JEE Main 2023: JEE Mains April session registration updates; Exam dates, pattern

JEE Main 2023 Session 2 registration will begin on the official website – jeemain.nta.nic.in. Updates on exam dates, admit card, result here.

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JEE Main 2023 session 2 registrationJEE Main 2023 session 2 registration

Vagisha Kaushik | February 11, 2023 | 10:16 AM IST

NEW DELHI: The Joint Entrance Examination (JEE) Main 2023 session 2 registration is expected to begin soon. JEE Mains 2023 April session registration link will be available on the official website – jeemain.nta.nic.in. Aspirants will be able to register for the second session with the help of their login credentials.

JEE Main 2023 April registration latest updates

The National Testing Agency (NTA) will conduct the JEE Main 2023 session 2 on April 6, 7, 8, 9, 10, 11, and 12. The exam city intimation for JEE 2023 April session will be issued in the third week of March whereas JEE Main admit card 2023 for session 2 will be out in March last week.

How to fill JEE Main 2023 application form

  • Go to the JEE Main official website - jeemain.nta.nic.in
  • Click on the link for JEE Main 2023 session 2 registration
  • Enter the application number and password to complete the application form.
  • Enter personal and academic details and upload the required documents as per the specification.
  • Pay the JEE Main 2023 application fee in online mode.
  • Submit the JEE Mains 2023 application form for session 2 and download for future reference.

NTA announced the JEE Main 2023 session 1 result for paper 1 (BE, BTech) on February 6. 20 candidates scored a 100 percentile in BE and BTech paper of JEE Main 2023 January session. 8.6 lakh candidates registered in this year’s JEE Main 2023 session 1 exam of which, 8,23,967 students appeared in the first session.

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Follow for updates on NTA JEE Main 2023 April session registration at jeemain.nta.nic.in, admit card, result, cut-off, percentile, AIR, and more.

February 11, 2023 | 10:16 AM IST

JEE Main 2023 session 2 registration delayed

JEE Main 2023 session 2 registration not started yet at jeemain.nta.nic.in

February 10, 2023 | 09:26 PM IST

JEE Main 2023 admit card

Important points on admit card

  • The candidates may please note that admit cards will not be sent by post. 
  • In no case, the duplicate admit card for JEE Main 2023 would be issued at the examination centres.
  • The candidates must not mutilate the admit card or change any entry made therein.
  • Candidates are advised to preserve their admit cards in good condition for future reference.
  • No, admit card shall be issued to the candidates whose applications are found to be incomplete for any reasons (including indistinct/ doubtful photographs/unsigned applications) or who do not fulfil the eligibility criteria for the examination.
  • Issue of admit cards, however, shall not necessarily mean acceptance of eligibility which shall be further scrutinized at subsequent stages of the admission process.

February 10, 2023 | 07:43 PM IST

FAQ: When will JEE Main paper 2 result 2023 be declared?

JEE Main paper 2 result will be declared soon on the official website -- jeemain.nta.nic.in.

February 10, 2023 | 07:13 PM IST

JEE Main 2023: Best engineering colleges in India

  • IIT Madras
  • IIT Delhi
  • IIT Bombay
  • NIT Trichy
  • NIT Surathkal
  • Jadavpur University
  • VIT
  • Anna University
  • NIT Warangal
  • Amrita Vishwa Vidyapeetham

February 10, 2023 | 06:37 PM IST

JEE Main 2023: IIT Madras launches new minor stream

IIT Madras is launching a minor stream in ‘Personal and Professional Development’. The courses in the new stream are aimed to aid students in their personal and professional development.

February 10, 2023 | 06:27 PM IST

JEE 2023: IIT placements

The majority of engineering graduates from the IITs land far less lucrative job offers than media reports of crore-plus “packages” suggest.

Read | IIT Bombay Placements: Most BTechs get ‘much smaller packages’ than crore-plus salaries, says study

February 10, 2023 | 06:13 PM IST

JEE Main 2023 application form date session 2

A candidate demanded JEE Main 2023 session 2 date and tweeted, "DG NTA please tell the date of start of registration for the #JEEMain2023 Session 2."

February 10, 2023 | 05:55 PM IST

JEE Main session 2 registration 2023: Choice of exam cities

While applying for JEE Main 2023 session 2, candidates have to select any four cities of their choice. Efforts will be made to allot the city of examination to the candidates in order of choice opted by them in their online application form. However, due to administrative or logistic reasons, a different city can be allotted.

February 10, 2023 | 05:46 PM IST

JEE Main 2023 session 2 schedule

  • Date of examination- April 6, 7, 8, 9, 10, 11, 12, 2023 
  • Mode of examination- CBT
  • Shifts- Shift 1, Shift 2

February 10, 2023 | 05:01 PM IST

JEE Main 2023

  • Correct answer or the most appropriate answer: Four marks (+4)
  • Any incorrect option marked will be given minus one mark (-1). 
  • Unanswered/Marked for Review will be given no mark (0). 
  • If more than one option is found to be correct then Four marks (+4) will be awarded to only those who have marked any of the correct options. 
  • If all options are found to be correct then Four marks (+4) will be awarded to all those who have attempted the question. 
  • If none of the options is found correct or a question is found to be wrong or a question is dropped then full marks will be awarded to all candidates who have appeared irrespective of the fact whether the question has been attempted or not attempted by the candidate.

February 10, 2023 | 04:44 PM IST

JEE Main result 2023 cut off

NTA is yet to release the JEE Main 2023 cut off, here is the category-wise expected cut off. 

Category

Expected cutoff

General

87-90

EWS

63-67

OBC

67-72

SC

43-47

ST

25-30

February 10, 2023 | 04:28 PM IST

JEE Main session 2: Chemistry syllabus

  • Some basic concepts in chemistry
  • States of Matter
  • Atomic structure
  • Chemical bonding and molecular structure
  • Chemical thermodynamics
  • Solutions
  • Equilibrium
  • Redox reactions and electrochemistry
  • Chemical kinetics
  • Surface chemistry

JEE Main 2023 syllabus for organic chemistry

  • Purification and characterization of organic compounds
  • Hydrocarbons
  • Chemistry in everyday life
  • Principles related to practical chemistry
  • Organic compounds containing halogens
  • Organic compounds containing oxygen
  • Organic compounds containing nitrogen
  • Polymers
  • Some basic principles of organic chemistry
  • Biomolecules

JEE Main syllabus 2023 for inorganic chemistry

  • Classification of elements and periodicity in properties
  • Hydrogen
  • Block elements (alkali and alkaline earth metals)
  • P Block elements group 13 to group 18 elements
  • d- and f - block elements
  • Co-ordination compounds
  • Environmental chemistry
  • General principles and processes of isolation of metals

February 10, 2023 | 04:03 PM IST

NTA JEE Main 2023: Physics syllabus

Section A

  • Physics and measurement
  • Rotational motion
  • Thermodynamics
  • Kinematics
  • Work, energy, and power
  • Properties of solids and liquids
  • Gravitation
  • Laws of Motion
  • Oscillations and waves
  • Electronic devices
  • Kinetic theory of gases
  • Current electricity
  • Communication systems
  • Electromagnetic induction and alternating currents
  • Magnetic effects of current and magnetism
  • Optics
  • Electromagnetic waves
  • Atoms and nuclei
  • Electrostatics
  • Dual nature of matter and radiation

Section B 

  • Experimental skills

February 10, 2023 | 03:47 PM IST

JEE Main 2023 registration last date

The last date to register for JEE Main 2023 session 2 registration is March 7. 

February 10, 2023 | 03:37 PM IST

JEE Main session 2

NTA will be conducting the JEE Main 2023 session 2 exam on April 6, 7, 8, 9  10, 11, 12.

February 10, 2023 | 03:25 PM IST

JEE Main paper 2 result 2023

JEE Main paper 2 result 2023 will be released soon at jeemain.nta.nic.in. NTA had said paper 2 results "in a next few days" while announcing paper 1 results.

February 10, 2023 | 03:05 PM IST

JEE Main 2023 session 2 registration link

JEE Main 2023 session 2 registration link is not active yet at jeemain.nta.nic.in. Once active, candidates will be able to register with these steps:

  • Visit the JEE Mains 2023 official website - jeemain.nta.nic.in.
  • Complete JEE Main 2023 registration using details name, mobile number and email address.
  • Fill detailed JEE Main registration form 2023 with personal and educational details.
  • Uploading scanned images of photograph and signature.
  • Payment of JEE Main application form fees 2023.
  • Download the JEE Main 2023 confirmation page for future reference.

February 10, 2023 | 02:44 PM IST

JEE Main 2023 session: Schedule of exam

  • Date of examination- April 6, 7, 8, 9, 10, 11, 12, 2023 
  • Mode of examination- CBT
  • Shifts- Shift 1, Shift 2

February 10, 2023 | 02:33 PM IST

JEE Main 2023: Important points on admit card

  • The candidates may please note that admit cards will not be sent by post. 
  • In no case, the duplicate admit card for JEE Main 2023 would be issued at the examination centres.
  • The candidates must not mutilate the admit card or change any entry made therein.
  • Candidates are advised to preserve their admit cards in good condition for future reference.
  • No, admit card shall be issued to the candidates whose applications are found to be incomplete for any reasons (including indistinct/ doubtful photographs/unsigned applications) or who do not fulfil the eligibility criteria for the examination.
  • Issue of admit cards, however, shall not necessarily mean acceptance of eligibility which shall be further scrutinized at subsequent stages of the admission process.

February 10, 2023 | 02:22 PM IST

JEE Main 2023 admit card

The JEE Main 2023 admit card would be issued provisionally to the candidates through the NTA website- jeemain.nta.nic.in, subject to the fulfilment of the eligibility conditions and receipt of the prescribed application fee by NTA.

February 10, 2023 | 02:12 PM IST

JEE Main 2023: Choice of exam cities

While applying, candidates have to select any four cities of their choice. Efforts will be made to allot the city of CUET examination to the candidates in order of choice opted by them in their online application form. However, due to administrative or logistic reasons, a different city can be allotted.

February 10, 2023 | 02:06 PM IST

JEE Main.nta.nic.in: City of choices

While applying, candidates have to select any four cities of their choice. Efforts will be made to allot the city of examination to the candidates in order of choice opted by them in their online application form. However, due to administrative or logistic reasons, a different city can be allotted.

February 10, 2023 | 01:49 PM IST

JEE Main 2023: List of qualifying examinations

  • The final examination of the 10+2 system, conducted by any recognized Central/ State Board, such as the Central Board of Secondary Education, New Delhi; Council for the Indian School Certificate Examinations, New Delhi; etc. 
  • Intermediate or two-year Pre-University examination conducted by a recognized Board/ University. 
  • Final examination of the two-year course of the Joint Services Wing of the National Defence Academy.
  • Senior Secondary School Examination conducted by the National Institute of Open Schooling with a minimum of five subjects.
  • Any Public School/ Board/ University examination in India or any foreign country is recognized as equivalent to the 10+2 system by the Association of Indian Universities (AIU).
  • Higher Secondary Certificate Vocational Examination. 
  • A Diploma recognized by AICTE or a State board of technical education of at least 3 years duration.
  • General Certificate Education (GCE) examination (London/Cambridge/Sri Lanka) at the Advanced (A) level. 
  • High School Certificate Examination of the Cambridge University or International Baccalaureate Diploma of the International Baccalaureate Office, Geneva. 
  • Candidates who have completed the Class 12 (or equivalent) examination outside India or from a Board not specified above should produce a certificate from the Association of Indian Universities (AIU) to the effect that the examination they have passed is equivalent to the Class 12 Examination. 
  • In case the Class 12 Examination is not a public examination, the candidate must have passed at least one public (Board or Pre-University) examination earlier. 

February 10, 2023 | 01:41 PM IST

JEE Advanced 2023: Exam date

The JEE Advanced 2023 exam is scheduled to be held on June 4, 2023. The top 2,50,000 candidates from the JEE Main 2023 are eligible to appear in JEE Advanced 2023.

February 10, 2023 | 01:29 PM IST

JEE Main 2023 session 2: Age criteria

For appearing in the JEE Main 2023, there is no age limit for the candidates. The candidates who have passed the class 12 or equivalent examination in 2021, 2022, or appearing in 2023 irrespective of their age can appear in the exam. However, the candidates may be required to fulfil the age criteria of the institutes to which they are desirous of taking admission.

February 10, 2023 | 01:18 PM IST

JEE Main 2023: Markign scheme for MCQ

  • Correct answer or the most appropriate answer: Four marks (+4)
  • Any incorrect option marked will be given minus one mark (-1). 
  • Unanswered/Marked for Review will be given no mark (0). 
  • If more than one option is found to be correct then Four marks (+4) will be awarded to only those who have marked any of the correct options. 
  • If all options are found to be correct then Four marks (+4) will be awarded to all those who have attempted the question. 
  • If none of the options is found correct or a question is found to be wrong or a question is dropped then full marks will be awarded to all candidates who have appeared irrespective of the fact whether the question has been attempted or not attempted by the candidate.

February 10, 2023 | 12:58 PM IST

JEE Main 2023 exam: Benefits

The JEE Main 2023 is being conducted in two sessions. The candidates will thus benefit in the following ways:

  • This will give two opportunities to the candidates to improve their scores in the examination if they are not able to give their best in one attempt.
  • On the first attempt, the students will get a first-hand experience of taking an examination and will know their mistakes which they can improve while attempting for the second time.
  • This will reduce the chances of dropping a year and droppers would not have to waste an entire year.
  • If anyone missed the examination due to reasons beyond control (such as the board exam), then he or she will not have to wait for one entire year.
  • A candidate need not appear in both sessions. However, if a candidate appears in more than one session then his or her best scores will be considered for the preparation of the merit list.

February 10, 2023 | 12:41 PM IST

JEE Main 2023 scores

A candidate need not appear in both JEE Main 2023 sessions. However, if a candidate appears in more than one session then the best of the JEE Main 2023 scores will be considered for the preparation of the JEE merit list.

February 10, 2023 | 12:29 PM IST

JEE Main 2023 form fill up date

The JEE Main 2023 form fill-up will begin soon. The last date to fill out the application form is March 7.

February 10, 2023 | 12:16 PM IST

JEE Main 2023: Marks vs percentile


Score out of 300RankPercentile
286- 29219-1299.99826992- 99.99890732
280-28442-2399.99617561 - 99.99790569
268- 279106-6499.99034797 - 99.99417236
250- 267524-10899.95228621- 99.99016586
231-2491385-54699.87388626-99.95028296
215-2302798-142199.74522293-99.87060821
200-2144667-286399.57503767- 99.73930423
189-1996664- 483099.39319714- 99.56019541
175-18810746-715299.02150308 - 99.3487614

February 10, 2023 | 11:55 AM IST

JEE Main 2023 session 2: Important dates

  • Submission of JEE Main session 2 Application Form- till March 7, 2023 (up to 9 PM)
  • Last date for successful transaction of prescribed application fee- March 7, 2023 (up to 11.50 PM) 
  • Announcement of the city of examination- Third week of March
  • JEE Main session 2 admit card- Last week of March
  • JEE Main session 2 exam dates- April 6, 7, 8, 9  10, 11, 12

February 10, 2023 | 11:23 AM IST

JEE Main session 2: Last date to register

The last date to register for JEE Main 2023 session 2 is March 7, 2023. 


February 10, 2023 | 11:16 AM IST

JEE Main 2023 session 2 exam dates

The JEE Main 2023 session 2 exam dates are April 6 to 12.

February 10, 2023 | 10:59 AM IST

Www.jeemain.nta.nic.in 2023 Session 1 topper Dhruv Sanjay Jain

"My strategy for the JEE Main 2023 exam was based on my strengths and weaknesses. For a long time, I noticed that my Mathematics and Physics were slightly better than Chemistry. Therefore, I gave my last few days of the exam specifically to Chemistry by referring to NCERT and by remembering facts," said Dhruv Sanjay Jain, hailing from Bilaspur Chhattisgarh. 

Read More | NTA JEE Main Result: Topper Krish Gupta says school books are enough for preparation; Here are success strategies

February 10, 2023 | 10:44 AM IST

JEE Main session 2 registration link soon

The JEE Main session 2 registration link will likely be activated shortly at jeemain.nta.nic.in.

February 10, 2023 | 10:35 AM IST

IIT JEE Main scores: Are there any way to recheck NTA results JEE Main?

There is no way to recheck NTA results of JEE Main. NTA in the JEE Main official statement said: "There shall be no re-evaluation/re-checking of the result. No correspondence in this regard shall be entertained."

February 10, 2023 | 09:57 AM IST

JEE Main scores

A candidate need not appear in both JEE Main 2023 sessions. However, if a candidate appears in more than one session then his/her best of the JEE (Main) - 2023 NTA Scores will be considered for preparation of the JEE merit list and ranking.

February 10, 2023 | 09:43 AM IST

JEE Main 2023 topper list

As many as 20 candidates have scored 100 NTA score in BE and BTech paper of JEE Main 2023 Session 1 result.

1. Abhineet Majety
2. Amogh Jalan
3. Apurva Samota
4. Ashik Stenny
5. Bikkina Abhinav Chowdary
6. Deshank Pratap Singh
7. Dhruv Sanjay Jain
8. Dnyanesh Hemendra Shinde
9. Duggineni Venkata Yugesh
10. Gulshan Kumar More JEE Main 2023 toppers from session 1 result here

February 10, 2023 | 09:27 AM IST

JEE Main 2023 session 2 registration link delayed

The JEE Main 2023 session 2 registration was scheduled to start on February 7. However, the National Testing Agency (NTA) is yet to open the JEE Main 2023 session 2 application window. 

Also Read  | JEE Main registration for session 2 delayed

February 10, 2023 | 09:06 AM IST

Is JEE Main B Arch result 2023 out for session 1?

The JEE Main B Arch result 2023 session 1 result is not announced yet. When declared, the JEE Main B Arch result 2023 link will be active at jeemain.nta.nic.in.



February 10, 2023 | 08:55 AM IST

NTA JEE Mains Session 2 registration link

The NTA JEE Mains session 2 registration link will be made available at jeemain.nta.nic.in.

February 9, 2023 | 09:49 PM IST

Who are the toppers of JEE Main 2023?

20 candidates have scored a 100 NTA score in BE and BTech paper of JEE Main 2023 Session 1 result.

1. Abhineet Majety 

2. Amogh Jalan 

3. Apurva Samota 

4. Ashik Stenny 

5. Bikkina Abhinav Chowdary 

6. Deshank Pratap Singh 

7. Dhruv Sanjay Jain 

8. Dnyanesh Hemendra Shinde 

9. Duggineni Venkata Yugesh 

10. Gulshan Kumar 

11. Guthikonda Abhiram 

12. Kaushal Vijayvergiya 

13. Krish Gupta 

14. Mayank Son 

15. N.K.Vishwaajith 

16. Nipun Goel 

17. Rishi Kalra 

18. Soham Das 

19. Suthar Harshul Sanjaybhai 

20. Vavilala Chidvilas Reddy

February 9, 2023 | 08:06 PM IST

JEE Main 2023: Best engineering colleges in India

Some of the best engineering colleges in India as per NIRF ranking are:

  • IIT Madras
  • IIT Delhi
  • IIT Bombay
  • NIT Trichy
  • NIT Surathkal
  • Jadavpur University
  • VIT
  • Anna University
  • NIT Warangal
  • Amrita Vishwa Vidyapeetham

February 9, 2023 | 07:58 PM IST

JEE Main April 2023 registration date

NTA will be opening the JEE Main 2023 session-2 application form soon. The JEE Main 2023 registration will end on March 7, 2023. 

February 9, 2023 | 07:48 PM IST

JEE Main second session 2023

JEE Main second session 2023 will be conducted on April 6, 7, 8, 9, 10, 11 and 12. Registration begins soon at jeemain.nta.nic.in.

February 9, 2023 | 07:32 PM IST

JEE Main 2023 registration last date

The last date for the JEE Main 2023 session-2 in April is March 7, 2023.

February 9, 2023 | 07:16 PM IST

JEE Main marks vs percentile vs rank (expected)

Score out of 300RankPercentile
286- 29219-1299.99826992- 99.99890732
280-28442-2399.99617561 - 99.99790569
268- 279106-6499.99034797 - 99.99417236
250- 267524-10899.95228621- 99.99016586
231-2491385-54699.87388626-99.95028296
215-2302798-142199.74522293-99.87060821
200-2144667-286399.57503767- 99.73930423
189-1996664- 483099.39319714- 99.56019541
175-18810746-715299.02150308 - 99.3487614
160-17416163-1101898.52824811-98.99673561
149-15921145-1649598.07460288-98.49801724
132-14832826-2223897.0109678-97.97507774
120-13143174-3363696.0687115-96.93721175
110-11954293-4411595.05625037-95.983027
102-10965758-5526994.01228357-94.96737888
95-10176260-6699993.05600452 -93.89928202
89-9487219-7811192.05811248 -92.88745828
79-88109329-9014490.0448455 -91.79177119
62-87169542-9230384.56203931-91.59517945
41-61326517-17323970.26839007-84.22540213
1-401025009-3340806.66590786-69.5797271

February 9, 2023 | 07:14 PM IST

JEE Main result 2023 AIR 1

Abhineet Majety becomes the topper in JEE Main 2023 exams with a perfect 100 percentile.

February 9, 2023 | 07:07 PM IST

FAQ: When will JEE Main paper 2 result be declared?

JEE Main paper 2 result will be declared soon at- jeemain.nta.nic.in. 

February 9, 2023 | 07:03 PM IST

JEE Main 2023 dropped questions

5 questions were dropped in JEE Mains session 1 paper-1  BE, BTech, this year.

Exam DayShiftSubjectQuestion ID
January 25SecondMathematics7155051689
January 29FirstMathematics3666942082
February 1FirstChemistry3666942528
February 1SecondMathematics7155051232
February 1SecondMathematics7155051248

February 9, 2023 | 06:43 PM IST

NTA official website

NTA official website for JEE Main 2023 is jeemain.nta.nic.in. 

February 9, 2023 | 06:25 PM IST

2nd attempt of JEE Main 2023

NTA will be conducting the JEE Main 2023 session-2 on April 6, 7, 8, 9, 10, 11, and 12. 

February 9, 2023 | 06:15 PM IST

Result of JEE Mains 2023

JEE Mains 2023 session 1 result is available for download on the official website, jeemain.nta.nic.in.

February 9, 2023 | 06:03 PM IST

JEE Main 2023: VIT Vellore cut-off

Vellore institute of technology takes admissions based on the marks scored in JEE mains examination. VITEEE Cutoff 2023 is going to be released for each engineering stream, with higher and lower cutoffs based on candidate preferences. Candidates who are going to score 118 or higher would most likely be in the range of 1-250

February 9, 2023 | 05:56 PM IST

FAQ: 99 percentile in JEE Mains means how many marks?

As per last year stats for JEE Mains of marks vs percentile, getting over 99 percentile, you have to score at least 150 marks.

February 9, 2023 | 05:49 PM IST

FAQ: How to calculate percentile in JEE Mains 2023?

JEE Main percentile scores are scores based on the relative performance of all those who appear for the examination. The JEE Main marks obtained are transformed into a scale ranging from 100 to 0 for each session of examinees.jee main percentile calculator, 92 percentile in jee mains means how many marks, how much percentile is good in jee mains, 85 percentile in jee mains marks, difference between percentage and percentileNTA calculation for JEE Main 2023. 

February 9, 2023 | 05:46 PM IST

JEE Main session 2 registration last date

The last date for the JEE Main 2023 session-2 in April is March 7, 2023. 

February 9, 2023 | 05:45 PM IST

JEE Main session 2 registration link

JEE Main 2023 session 2 registration is expected to begin soon. The JEE Mains 2023 April session registration link will be available on the official website – jeemain.nta.nic.in.

February 9, 2023 | 05:07 PM IST

jeemain.nta.nic.in 2023 session 2

JEE Main 2023 session 2 in will be held in April 2023. Candidates will be able to fill the JEE Main 2023 application form 2023 soon at jeemain.nta.nic.in. 

February 9, 2023 | 05:02 PM IST

JEE Advanced Syllabus 2023 Organic Chemistry

Sections

Topics

Concepts

Hybridisation of carbon

σ and π-bonds

Shapes of simple organic molecules

Structural and geometrical isomerism

Optical isomerism of compounds containing up to two asymmetric centres, (R,S and E,Z nomenclature excluded)

IUPAC nomenclature of simple organic compounds (only) hydrocarbons, mono-functional and bi-functional compounds)

Conformations of ethane and butane (Newman projections)

Resonance and hyperconjugation

Keto-enoltautomerism

Determination of empirical and molecular formulae of simple compounds (only combustion method)

Hydrogen bonds

Definition and their effects on physical properties of alcohols and carboxylic acids

Inductive and resonance effects on acidity and basicity of organic acids and bases

Polarity and inductive effects in alkyl halides

Reactive intermediates produced during homolytic and heterolytic bond cleavage

Formation, structure and stability of carbocations, carbanions and free radicals.

Preparation, properties and reactions of alkanes

Homologous series, physical properties of alkanes (melting points, boiling points and density)

Combustion and halogenation of alkanes

Preparation of alkanes by Wurtz reaction and decarboxylation reactions.

Preparation, properties and reactions of alkenes and alkynes

Physical properties of alkenes and alkynes (boiling points, density and dipole moments)

Acidity of alkynes

Acid catalysed hydration of alkenes and alkynes (excluding the stereochemistry of addition and elimination)

Reactions of alkenes with KMnO4 and ozone

Reduction of alkenes and alkynes; Preparation of alkenes and alkynes by elimination reactions

Electrophilic addition reactions of alkenes with X2, HX, HOX and H2O (X=halogen)

Addition reactions of alkynes; Metal acetylides.

Reactions of benzene

Structure and aromaticity

Electrophilic substitution reactions: halogenation, nitration, sulphonation, Friedel-Crafts alkylation and acylation

Effect of o-, m- and p-directing groups in monosubstituted benzenes.

Phenols

Acidity, electrophilic substitution reactions (halogenation, nitration and sulphonation)

Reimer-Tieman reaction, Kolbe reaction.

Characteristic reactions of the following (including those mentioned above)

Alkyl halides: rearrangement reactions of alkyl carbocation, Grignard reactions, nucleophilic substitution reactions

Alcohols: esterification, dehydration and oxidation, reaction with sodium, phosphorus halides, ZnCl2/concentrated HCl, conversion of alcohols into aldehydes and ketones

Ethers: Preparation by Williamson’s Synthesis

Aldehydes and Ketones: oxidation, reduction, oxime and hydrazone formation

Aldol condensation, Perkin reaction

Cannizzaro reaction

Haloform reaction and nucleophilic addition reactions (Grignard addition)

Carboxylic acids: formation of esters, acid chlorides and amides, ester hydrolysis

Amines: basicity of substituted anilines and aliphatic amines, preparation from nitro compounds, reaction with nitrous acid, azo coupling reaction of diazonium salts of aromatic amines, Sandmeyer and related reactions of diazonium salts; carbylamine reaction

Haloarenes: nucleophilic aromatic substitution in haloarenes and substituted haloarenes (excluding Benzyne mechanism and Cine substitution).

Carbohydrates

Classification

Mono- and di-saccharides (glucose and sucrose)

Oxidation, reduction, glycoside formation and hydrolysis of sucrose.

Amino Acids and Peptides

General structure (only primary structure for peptides) and physical properties.

Properties and uses of some important polymers

Natural rubber, cellulose, nylon, teflon and PVC.

Practical Organic Chemistry

Detection of elements (N, S, halogens)

Detection and identification of the following functional groups: hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketone), carboxyl, amino and nitro

Chemical methods of separation of mono-functional organic compounds from binary mixtures.


February 9, 2023 | 04:56 PM IST

JEE Advanced 2023 syllabus- Inorganic Chemistry

Sections

Topics

Isolation/preparation and properties of the following non-metals

Boron, silicon, nitrogen, phosphorus, oxygen, sulphur and halogens

Properties of allotropes of carbon (only diamond and graphite), phosphorus and sulphur

Preparation and properties of the following compounds

Oxides, peroxides, hydroxides, carbonates, bicarbonates, chlorides and sulphates of sodium, potassium, magnesium and calcium

Boron: diborane, boric acid and borax

Aluminium: alumina, aluminium chloride and alums

Carbon: oxides and oxyacid (carbonic acid)

Silicon: silicones, silicates and silicon carbide

Nitrogen: oxides, oxyacids and ammonia

Phosphorus: oxides, oxyacids (phosphorus acid, phosphoric acid) and phosphine

Oxygen: ozone and hydrogen peroxide

Sulphur: hydrogen sulphide, oxides, sulphurous acid, sulphuric acid and sodium thiosulphate

Halogens: hydrohalic acids, oxides and oxyacids of chlorine, bleaching powder

Xenon fluorides.

Transition Elements 3D Series

Definition, general characteristics, oxidation states and their stabilities, colour (excluding the details of electronic transitions) and calculation of spin-only magnetic moment

Coordination compounds: nomenclature of mononuclear coordination compounds, cistrans and ionisation isomerisms, hybridization and geometries of mononuclear coordination compounds (linear, tetrahedral, square planar and octahedral).

Preparation and properties of the following compounds

Oxides and chlorides of tin and lead

Oxides, chlorides and sulphates of Fe2+, Cu2+ and Zn2+

Potassium permanganate, potassium dichromate, silver oxide, silver nitrate, silver thiosulphate.

Ores and Minerals

Commonly occurring ores and minerals of iron, copper, tin, lead, magnesium, aluminium,

zinc and silver.

Extractive metallurgy

Chemical principles and reactions only (industrial details excluded)

Carbon reduction method (iron and tin)

Self reduction method (copper and lead)

Electrolytic reduction method (magnesium and aluminium)

Cyanide process (silver and gold).

Principles of qualitative analysis

Groups I to V (only Ag+ , Hg2+, Cu2+, Pb2+, Bi3+, Fe3+, Cr3+, Al3+, Ca2+, Ba2+, Zn2+, Mn2+ and Mg2+)

Nitrate, halides (excluding fluoride), sulphate and sulphide.


February 9, 2023 | 04:50 PM IST

JEE Advanced 2023 syllabus- Physical Chemistry

Sections

Topics

General Topics

  • Concept of atoms and molecules;
  • Dalton’s atomic theory;
  • Mole concept;
  • Chemical formulae;
  • Balanced chemical equations;
  • Calculations (based on mole concept and stoichiometry) involving common oxidation-reduction, neutralisation, and displacement reactions;
  • Concentration in terms of mole fraction, molarity, molality and normality.

Gaseous and Liquid State

  • Gas laws and ideal gas equation, absolute scale of temperature;
  • Deviation from ideality, van der Waals equation
  • Kinetic theory of gases, average, root mean square and most probable velocities and their relation with temperature
  • Law of partial pressures; Diffusion of gases. Intermolecular interactions: types, distance dependence, and their effect on properties; Liquids: vapour pressure, surface tension, viscosity.

Atomic Structure and Chemical Bonding

  • Bohr model, spectrum of hydrogen atom;
  • Wave-particle duality, de Broglie hypothesis;
  • Uncertainty principle;
  • Qualitative quantum mechanical picture of hydrogen atom: Energies, quantum numbers, wave function and probability density (plots only), shapes of s, p and d orbitals;
  • Aufbau principle;
  • Pauli’s exclusion principle and Hund’s rule.
Chemical Bonding and Molecular Structure
Orbital overlap and covalent bond;
Hybridisation involving s, p and d orbitals only;
Molecular orbital energy diagrams for homonuclear diatomic species (up to Ne2); Hydrogen bond;
Polarity in molecules, dipole moment;
VSEPR model and shapes of molecules (linear, angular, triangular, square planar, pyramidal, square pyramidal, trigonal bipyramidal, tetrahedral and octahedral).

Chemical Thermodynamics

  • Intensive and extensive properties, state functions,
  • First law of thermodynamics
  • Internal energy, work (pressure-volume only) and heat; Enthalpy, heat capacity, standard state, Hess’s law; Enthalpy of reaction, fusion and vapourization, and lattice enthalpy; Second law of thermodynamics; Entropy; Gibbs energy; Criteria of equilibrium and spontaneity.

Chemical and Ionic Equilibrium

  • Law of mass action;
  • Significance of ΔG and ΔG0 in chemical equilibrium
  • Equilibrium constant (Kp and Kc) and reaction quotient, Le Chatelier’s principle (effect of concentration, temperature and pressure);
  • Solubility product and its applications, common ion effect, pH and buffer solutions;
  • Acids and bases (Bronsted and Lewis concepts); Hydrolysis of salts.

Electrochemistry

  • Electrochemical cells and cell reactions;
  • Standard electrode potentials; Electrochemical work, Nernst equation; Electrochemical series, emf of galvanic cells;
  • Faraday’s laws of electrolysis; Electrolytic conductance, specific, equivalent and molar conductivity, Kohlrausch’s law;
  • Batteries: Primary and Secondary, fuel cells; Corrosion.

Chemical Kinetics

  • Rates of chemical reactions;
  • Order and molecularity of reactions;
  • Rate law, rate constant, half-life; Differential and integrated rate expressions for zero and first order reactions;
  • Temperature dependence of rate constant (Arrhenius equation and activation energy);
  • Catalysis: Homogeneous and heterogeneous, activity and selectivity of solid catalysts, enzyme catalysis and its mechanism.

Solid State

Classification of solids, crystalline state, seven crystal systems (cell parameters a, b, c, α, β, γ), close-packed structure of solids (cubic), packing in fcc, bcc and hcp lattices

Nearest neighbours, ionic radii, simple ionic compounds, point defects.JEE Advanced Syllabus 2023 JEE Advanced Syllabus 2023

Solutions

Raoult’s law

Molecular weight determination from lowering of vapour pressure, elevation of boiling point and depression of freezing point.

Surface Chemistry

  • Elementary concepts of adsorption (excluding adsorption isotherms)
  • Colloids: types, methods of preparation and general properties
  • Elementary ideas of emulsions, surfactants, and micelles (only definitions and examples).

Nuclear Chemistry

Radioactivity

Isotopes and isobars

Properties of α, β and γ rays

Kinetics of radioactive decay (decay series excluded), carbon dating

Stability of nuclei with respect to proton neutron ratio

Brief discussion on fission and fusion reactions.


February 9, 2023 | 04:45 PM IST

JEE Advanced syllabus 2023- Math

Sections

JEE Advanced Topics

Algebra

Algebra of complex numbers, addition, multiplication, conjugation, polar representation, properties of modulus and principal argument, triangle inequality, cube roots of unity, geometric interpretations.

Quadratic equations with real coefficients, relations between roots and coefficients, formation of quadratic equations with given roots, symmetric functions of roots. Arithmetic, geometric and harmonic progressions, arithmetic, geometric and harmonic means, sums of finite arithmetic and geometric progressions, infinite geometric series, sums of squares and cubes of the first n natural numbers. Logarithms and their properties.

Permutations and combinations, binomial theorem for a positive integral index, properties of binomial coefficients.

Matrices

Matrices as a rectangular array of real numbers, equality of matrices, addition, multiplication by a scalar and product of matrices, transpose of a matrix, determinant of a square matrix of order up to three, inverse of a square matrix of order up to three, properties of these matrix operations, diagonal, symmetric and skew-symmetric matrices and their properties, solutions of simultaneous linear equations in two or three variables.

Probability

Addition and multiplication rules of probability, conditional probability, Bayes Theorem, independence of events, computation of probability of events using permutations and combinations.

Trigonometry

Trigonometric functions, their periodicity and graphs, addition and subtraction formulae, formulae involving multiple and sub-multiple angles, general solution of trigonometric equations.

Relations between sides and angles of a triangle, sine rule, cosine rule, half-angle formula and the area of a triangle, inverse trigonometric functions (principal value only).

Analytical Geometry

Two dimensions: Cartesian coordinates, distance between two points, section formulae, shift of origin.

Equation of a straight line in various forms, angle between two lines, distance of a point from a line; Lines through the point of intersection of two given lines, equation of the bisector of the angle between two lines, concurrency of lines; Centroid, orthocentre, incentre and circumcentre of a triangle.

Equation of a circle in various forms, equations of tangent, normal and chord. Parametric equations of a circle, intersection of a circle with a straight line or a circle, equation of a circle through the points of intersection of two circles and those of a circle and a straight line.

Equations of a parabola, ellipse and hyperbola in standard form, their foci, directrices and eccentricity, parametric equations, equations of tangent and normal. Locus problems.

Three dimensions: Direction cosines and direction ratios, equation of a straight line in space, equation of a plane, distance of a point from a plane.

Differential Calculus

Real valued functions of a real variable, into, onto and one-to-one functions, sum, difference, product and quotient of two functions, composite functions, absolute value, polynomial, rational, trigonometric, exponential and logarithmic functions.

Limit and continuity of a function, limit and continuity of the sum, difference, product and quotient of two functions, L’Hospital rule of evaluation of limits of functions.

Even and odd functions, inverse of a function, continuity of composite functions, intermediate value property of continuous functions.

Derivative of a function, derivative of the sum, difference, product and quotient of two functions, chain rule, derivatives of polynomial, rational, trigonometric, inverse trigonometric, exponential and logarithmic functions.

Derivatives of implicit functions, derivatives up to order two, geometrical interpretation of the derivative, tangents and normals, increasing and decreasing functions, maximum and minimum values of a function, Rolle’s Theorem and Lagrange’s mean value theorem.

Integral Calculus

Integration as the inverse process of differentiation, indefinite integrals of standard functions, definite integrals and their properties, fundamental theorem of integral calculus.

Integration by parts, integration by the methods of substitution and partial fractions, application of definite integrals to the determination of areas involving simple curves. Formation of ordinary differential equations, solution of homogeneous differential equations, separation of variables method, linear first order differential equations

Vectors

Addition of vectors, scalar multiplication, dot and cross products, scalar triple products and their geometrical interpretations.

February 9, 2023 | 04:41 PM IST

JEE Main April session 2023: How to apply

  • Visit the JEE Mains 2023 official website - jeemain.nta.nic.in.
  • Complete JEE Main 2023 registration using details name, mobile number and email address.
  • Fill detailed JEE Main registration form 2023 with personal and educational details.
  • Uploading scanned images of photograph and signature.
  • Payment of JEE Main application form fees 2023.
  • Download the JEE Main 2023 confirmation page for future reference.

February 9, 2023 | 04:36 PM IST

JEE Advanced syllabus 2023- Physics

Sections

JEE Advanced Topics

General

Units and dimensions, dimensional analysis; least count, significant figures; Methods of measurement and error analysis for physical quantities pertaining to the following experiments: Experiments based on using Vernier calipers and screw gauge (micrometer), Determination of g using simple pendulum, Young’s modulus - elasticity of the material Surface tension of water by capillary rise and effect of detergents. Specific heat of a liquid using calorimeter, focal length of a concave mirror and a convex lens using u-v method, Speed of sound using resonance column, Verification of Ohm’s law using voltmeter and ammeter, and specific resistance of the material of a wire using meter bridge and post office box.

Mechanics

Kinematics in one and two dimensions (Cartesian coordinates only), projectiles; Uniform circular motion; Relative velocity.

Newton’s laws of motion; Inertial and uniformly accelerated frames of reference; Static and dynamic friction; Kinetic and potential energy; Work and power; Conservation of linear momentum and mechanical energy.

Systems of particles; Centre of mass and its motion; Impulse; Elastic and inelastic collisions.

Rigid body, moment of inertia, parallel and perpendicular axes theorems, the moment of inertia of uniform bodies with simple geometrical shapes; Angular momentum; Torque; Conservation of angular momentum; Dynamics of rigid bodies with fixed axis of rotation; Rolling without slipping of rings, cylinders and spheres; Equilibrium of rigid bodies; Collision of point masses with rigid bodies. Forced and damped oscillation (in one dimension), resonance. Linear and angular simple harmonic motions. Hooke’s law, Young’s modulus.

Law of gravitation; Gravitational potential and field; Acceleration due to gravity; Motion of planets and satellites in circular orbits; Escape velocity.

Pressure in a fluid; Pascal’s law;Buoyancy; Surface energy and surface tension, angle of contact, drops, bubbles and capillary rise. Viscosity (Poiseuille’s equation excluded), Modulus of rigidity and bulk modulus in mechanics. Stoke’s law; Terminal velocity, Streamline flow, equation of continuity, Bernoulli’s theorem and its applications. Wave motion (plane waves only), longitudinal and transverse waves, superposition of waves; Progressive and stationary waves; Vibration of strings and air columns; Resonance; Beats; Speed of sound in gases; Doppler effect (in sound)

Thermal Physics

Thermal expansion of solids, liquids and gases;

Calorimetry, latent heat;

Heat conduction in one dimension;

Elementary concepts of convection and radiation;

Newton’s law of cooling; Ideal gas laws;

Specific heats (Cv and Cp for monoatomic and diatomic gases); Isothermal and adiabatic processes, bulk modulus of gases; Equivalence of heat and work;

First law of thermodynamics and its applications (only for ideal gases)

Second law of thermodynamics, reversible and irreversible processes, Carnot engine and its efficiency; Blackbody radiation: absorptive and emissive powers; Kirchhoff’s law; Wien’s displacement law, Stefan’s law.

Electricity and Magnetism

Coulomb’s law; Electric field and potential; Electrical potential energy of a system of point charges and of electrical dipoles in a uniform electrostatic field;

Electric field lines; Flux of electric field; Gauss’s law and its application in simple cases, such as, to find field due to infinitely long straight wire, uniformly charged infinite plane sheet and uniformly charged thin spherical shell.

Capacitance; Parallel plate capacitor with and without dielectrics; Capacitors in series and parallel; Energy stored in a capacitor. Electric current; Ohm’s law; Series and parallel arrangements of resistances and cells; Kirchhoff’s laws and simple applications; Heating effect of current.

Biot–Savart’s law and Ampere’s law; Magnetic field near a current-carrying straight wire, along the axis of a circular coil and inside a long straight solenoid; Force on a moving charge and on a current-carrying wire in a uniform magnetic field.

Magnetic moment of a current loop; Effect of a uniform magnetic field on a current loop; Moving coil galvanometer, voltmeter, ammeter and their conversions. Electromagnetic induction: Faraday’s law, Lenz’s law; Self and mutual inductance; RC, LR, LC and LCR(in series) circuits with d.c. and a.c. sources.


Electromagnetic Waves
Electromagnetic waves and their characteristics. Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, x-rays, gamma rays) including elementary facts about their uses.

Optics

Rectilinear propagation of light; Reflection and refraction at plane and spherical surfaces; Total internal reflection; Deviation and dispersion of light by a prism; Thin lenses; Combinations of mirrors and thin lenses; Magnification.

Wave nature of light: Huygen’s principle, interference limited to Young’s double slit experiment. Diffraction due to a single slit. Polarization of light, plane polarized light; Brewster's law, Polaroids.

Modern Physics

Atomic nucleus; α, β and γ radiations; Law of radioactive decay; Decay constant; Half Life and mean life; Binding energy and its calculation; Fission and fusion processes; Energy calculation in these processes.hotoelectric effect; Bohr’s theory of hydrogen-like atoms; Characteristic and continuous X-rays, Moseley’s law; de Broglie wavelength of matter waves.

February 9, 2023 | 04:30 PM IST

JEE Main 2023 cut-off (expected)

The NTA is yet to release the JEE Main 2023 cut off, here is the category-wise expected cut off. 

Category

Expected cutoff

General

87-90

EWS

63-67

OBC

67-72

SC

43-47

ST

25-30

February 9, 2023 | 04:26 PM IST

JEE Main 2023 exam date

NTA will be conducting the JEE Main 2023 exam on April 6, 7, 8, 9  10, 11, 12. 

February 9, 2023 | 04:20 PM IST

JEE Main paper-2 result 2023

NTA will be releasing the JEE Main 2023 paper-2 results soon. Candidates can check JEE Main's official website- jeemain.nta.nic.in. 

February 9, 2023 | 04:15 PM IST

JEE Main 2023 result topper

Abhineet Majety becomes the JEE Main 2023 session-1 AIR topper with a perfect 100 percentile. 

February 9, 2023 | 04:10 PM IST

JEE Advanced 2023 date, eligibility

The JEE Advanced 2023 is scheduled to be held on June 04, 2023. The top 2,50,000 candidates from the JEE Main will qualify to appear for JEE Advanced.

February 9, 2023 | 04:00 PM IST

JEE Main registration last date 2023

The last date to apply for JEE Main 2023 session 2 is March 7.

February 9, 2023 | 03:49 PM IST

JEE Main registration 2023

The NTA which announced that the JEE Main 2nd attempt registration would begin on February 7, is yet to open the JEE Main 2023 registration portal.

February 9, 2023 | 03:39 PM IST

Allen JEE Main 2023 result

Allen Institute Mumbai shares JEE Main 2023 results

  • 8 Students score above 99. 9 Percentile
  • 30 Students scored 99.5 Percentile & above  
  • 69 Students scored 99 Percentile & above  
  • 378 Students scored 90 Percentile & above

February 9, 2023 | 03:28 PM IST

JEE Main 2023 marks vs percentile

Score out of 300RankPercentile
286- 29219-1299.99826992- 99.99890732
280-28442-2399.99617561 - 99.99790569
268- 279106-6499.99034797 - 99.99417236
250- 267524-10899.95228621- 99.99016586
231-2491385-54699.87388626-99.95028296
215-2302798-142199.74522293-99.87060821
200-2144667-286399.57503767- 99.73930423
189-1996664- 483099.39319714- 99.56019541
175-18810746-715299.02150308 - 99.3487614

February 9, 2023 | 03:18 PM IST

CUET 2023 registration

In other news, NTA will begin the CUET 2023 registration process for UG and PG admission in central and other participating universities tonight.

February 9, 2023 | 03:14 PM IST

IIT JEE Mains 2023 topper list

1. Abhineet Majety
2. Amogh Jalan
3. Apurva Samota
4. Ashik Stenny
5. Bikkina Abhinav Chowdary
6. Deshank Pratap Singh
7. Dhruv Sanjay Jain
8. Dnyanesh Hemendra Shinde
9. Duggineni Venkata Yugesh
10. Gulshan Kumar
11. Guthikonda Abhiram
12. Kaushal Vijayvergiya
13. Krish Gupta
14. Mayank Son
15. N.K.Vishwaajith
16. Nipun Goel
17. Rishi Kalra
18. Soham Das
19. Suthar Harshul Sanjaybhai
20. Vavilala Chidvilas Reddy

February 9, 2023 | 03:03 PM IST

JEE Main syllabus 2023- chemistry

Chemistry is divided into physical, organic, and inorganic chemistry.

JEE Main syllabus 2023 for physical chemistry

  • Some basic concepts in chemistry
  • States of Matter
  • Atomic structure
  • Chemical bonding and molecular structure
  • Chemical thermodynamics
  • Solutions
  • Equilibrium
  • Redox reactions and electrochemistry
  • Chemical kinetics
  • Surface chemistry

JEE Main 2023 syllabus for organic chemistry

  • Purification and characterization of organic compounds
  • Hydrocarbons
  • Chemistry in everyday life
  • Principles related to practical chemistry
  • Organic compounds containing halogens
  • Organic compounds containing oxygen
  • Organic compounds containing nitrogen
  • Polymers
  • Some basic principles of organic chemistry
  • Biomolecules

JEE Main syllabus 2023 for inorganic chemistry

  • Classification of elements and periodicity in properties
  • Hydrogen
  • Block elements (alkali and alkaline earth metals)
  • P Block elements group 13 to group 18 elements
  • d- and f - block elements
  • Co-ordination compounds
  • Environmental chemistry
  • General principles and processes of isolation of metals

February 9, 2023 | 02:57 PM IST

JEE Main eligibility 2023

Candidates must have scored a minimum of 75 per cent marks in Class 12 board exams. For reserved categories, the minimum score is 65 per cent, as per the JEE Main eligibility marks in 12th Class.

February 9, 2023 | 02:51 PM IST

JEE Main session 2 exam dates

JEE Main 2023 session 2 will be held on April 6, 7, 8, 9, 10, 11, and 12. 

February 9, 2023 | 02:40 PM IST

JEE Main 2023: IIIT Hyderabad cut-off

The institute is yet to declare the 2023 cut-off. As per previous year cut-offs, the candidates are required 296-210 JEE Main score for the BTech course.

February 9, 2023 | 02:30 PM IST

JEE Main syllabus 2023- mathematics

  • Complex numbers and quadratic equations
  • Matrices and determinants
  • Sets, relations, and functions
  • Mathematical induction
  • Permutations and combinations
  • Mathematical reasoning
  • Limit, continuity, and differentiability
  • Integral calculus
  • Three-dimensional geometry
  • Differential equations
  • Binomial theorem and its simple applications
  • Sequence and Series
  • Vector algebra
  • Statistics and probability
  • Trigonometry
  • Co-ordinate geometry

February 9, 2023 | 02:23 PM IST

JEE Main result for BTech, BE paper 2023

NTA has released the JEE Main 2023 result for BE, BTech paper. Candidates can check their result on jeemain.nta.nic.in. 

February 9, 2023 | 02:21 PM IST

JEE Main 2023 application form

The NTA will be  releasing the JEE Main 2023 application form soon, the JEE Main 2023 registrations were scheduled to begin on February 7, 2023. 

February 9, 2023 | 02:07 PM IST

JEE Main syllabus 2023- physics

Section A

  • Physics and measurement
  • Rotational motion
  • Thermodynamics
  • Kinematics
  • Work, energy, and power
  • Properties of solids and liquids
  • Gravitation
  • Laws of Motion
  • Oscillations and waves
  • Electronic devices
  • Kinetic theory of gases
  • Current electricity
  • Communication systems
  • Electromagnetic induction and alternating currents
  • Magnetic effects of current and magnetism
  • Optics
  • Electromagnetic waves
  • Atoms and nuclei
  • Electrostatics
  • Dual nature of matter and radiation

Section B 

  • Experimental skills

February 9, 2023 | 02:02 PM IST

JEE Main 2023 cut off

The NTA is yet to release the JEE Main 2023 cut off, here is the category-wise expected cut off. 

Category

Expected cutoff

General

87-90

EWS

63-67

OBC

67-72

SC

43-47

ST

25-30

February 9, 2023 | 01:54 PM IST

JEE Main April 2023: How to apply

  • Visit the JEE Mains 2023 official website - jeemain.nta.nic.in.
  • Complete JEE Main 2023 registration using details name, mobile number and email address.
  • Fill detailed JEE Main registration form 2023 with personal and educational details.
  • Uploading scanned images of photograph and signature.
  • Payment of JEE Main application form fees 2023.
  • Download the JEE Main 2023 confirmation page for future reference.

February 9, 2023 | 01:44 PM IST

JEE Main 2023 session 2 important dates

JEE Main 2023 session 2

Important dates

Online Submission of JEE Main session 2 Application Form

till March 7, 2023 (up to 9 PM) 

Last date for successful transaction of prescribed Application Fee

March 7, 2023 (up to 11.50 PM) 

Announcement of the City of Examination

Third week of March 

Downloading Admit Cards from the NTA website

Last week of March

JEE Main session 2 exam dates

April 6, 7, 8, 9  10, 11, 12

February 9, 2023 | 12:54 PM IST

IIT JEE Main 2023 registration last date

The last date to apply for JEE Main 2023 session 2 is March 7. 

February 9, 2023 | 12:34 PM IST

JEE Main 2023 session 2 registration

JEE Main 2023 session 2 registration will begin at jeemain.nta.nic.in. 

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