JEE Main 2023: From high-scoring topics to question paper pattern; how to score better percentile

The NTA will be soon issuing JEE Main 2023 admit card for the remaining exams scheduled from January 28-February 1 on the official website,


JEE Main Exam's High Scoring Chapters and Topics

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JEE Main 2023 question paper with solutionsJEE Main 2023 question paper with solutions

Anu Parthiban | January 26, 2023 | 07:25 AM IST

NEW DELHI: The National Testing Agency (NTA) has started the first session of the Joint Entrance Examination (JEE Main 2023) on January 24. The JEE Main 2023 session 1 exams conducted in the last two days were easy to moderate in difficulty level. Candidates who are going to appear in the upcoming exams of NTA JEE Mains 2023 can check the high scoring topics, exam pattern and more details here. JEE Main January 31 Live Updates

JEE Main 2023 Exam Live: Admit card soon; Jan 24, 25 question paper analysis, answer key pdf available

The NTA will be soon issuing the JEE Main 2023 admit card for the remaining exams scheduled on January 28, 29, 30, 31 and February 1 on the official website,

According to the JEE Main 2023 session 1 January 24 and 25 question paper analysis, the engineering entrance exam was easy to moderate in difficulty level. JEE Main 2023 question paper was mostly based on NCERT Class 11, 12 syllabus and students found the exam paper to be “balanced” and similar to JEE previous years’ question paper.

JEE Main 2023 exam pattern

JEE 2023, the engineering entrance exam, is being conducted for two papers, BE, BTech and BArch, BPlanning. JEE Main 2023 paper 1 BE, BTech will have three subjects. Each subject will have two sections - Section A will be of multiple-choice questions (MCQs) and Section B will contain numerical-based questions.

In JEE Main 2023 Section B, candidates have to attempt any five questions out of 10. There will be negative marking for both sections. All three subjects - mathematics, physics and chemistry - will have 20 questions in Section A and 10 questions in Section B, taking the total to 90 questions carrying 300 marks.

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JEE Main 2023: High-weightage topics

Candidates appearing in the upcoming IIT JEE Mains 2023 exams can check the high scoring topics to score better percentile. These topics are based on the memory-based JEE Main 2023 question paper published by various coaching institutes.

JEE Main 2023 subjects

High weightage topics


Electrodynamics –

  • Alternating current
  • Current electricity
  • Electromagnetic field
  • Electromagnetic induction
  • Electrostatics

Mechanics —

  • Elasticity and Viscosity
  • Gravitation
  • Rigidbody dynamics
  • Projectile motion
  • Newton’s law of motion

Modern physics —

  • Electromagnetic waves and communication
  • Nuclear physics
  • Photoelectric effect


Organic chemistry —

  • Chemistry in everyday life
  • Organic reaction mechanism III
  • Organic reaction mechanism II
  • Biomolecules
  • Carbonyl compounds

Inorganic chemistry —

  • Chemical bonding
  • Periodic table and periodicity in properties
  • S-block
  • P-block

Inorganic chemistry-II —

  • Coordination compounds
  • D-block and f-block elements
  • Metallurgy
  • Qualitative analysis

Physical chemistry –

  • Atomic structure and nuclear chemistry
  • Ionic equilibrium
  • Mole concept
  • Thermodynamic and thermochemistry


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


Coordinate geometry

Also read | IIT JEE Advanced Results Over 10 Years: Maths tougher, cut-offs drop, more women qualify

Candidates who secure the top 2,50,000 JEE Main 2023 ranks will be eligible for appearing in the JEE Advanced 2023. As per previous year's trends, a general candidate typically securing above 85 percentile is considered to be a good score in JEE in order to be eligible for JEE Advanced.

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