JEE Main 2024 January 31 shift 1 BTech paper moderate in difficulty level; chemistry tricky, easy

JEE Mains 2024 January 31 BTech shift 1 memory-based topics, detailed exam analysis here. The NTA will conduct the JEE Main shift 2 from 3 pm to 6 pm.

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JEE Main 2024 BTech paper 1 exam analysis for January 31 shift 1 exam here. (Image: Careers360)

Anu Parthiban | January 31, 2024 | 01:01 PM IST

NEW DELHI: The National Testing Agency (NTA) concluded the Joint Entrance Examination - Main (JEE Main 2024) shift 1 exam. According to students’ reaction, the JEE Main 2024 morning shift was ‘moderate to hard’ in difficulty level. Chemistry section was easy compared to physics and mathematics. JEE Main 2024 Jan 31 Live

The NTA JEE Mains 2024 BTech paper 1 was conducted from 9am to 12 noon. The BE, BTech question paper carried 90 questions - 20 questions each in section A and 10 in section B for mathematics, chemistry, and physics. The exam was held for a total of 300 marks.

The overall difficulty level of JEE Main January 31 shift 1 was moderate to difficult. Chemistry paper was a little tricky but ‘easy’ compared to mathematics. Physics section had more formula-based questions and chemistry was mostly theory-based.

JEE Mains BTech January 31 shift 1 paper was “moderate” compared to last year’s exam. It was ‘moderate to hard’ in difficulty level compared to the January 29 exam and ‘moderate’ in comparison to yesterday’s exam.

JEE Main 2024 January 31 shift 1 exam analysis

Here’s the section-wise difficulty level and topics asked in January 31 shift 1 JEE Main BE, BTech exam.

Sections

JEE Main section-wise difficulty

Physics

Moderate

Chemistry

Easy

Mathematics

Moderate to hard

JEE Main 2024 Jan 31 shift 1 memory-based questions

Candidates appearing in the JEE Main 2024 exam can check the memory-based topics and the number of questions asked from a particular chapter in the table given below.

Sections

JEE Main memory-based topics

Physics

Modern physics - 3 questions

Lyman series - 1 question

Ray optics - 1 question ( refractive index )

Nuclear physics

Circular motion- 1 question

Rotational motion - 1 question

Mechanics - 5-6 questions

Electrostatics and Electrodynamics 6-7 questions

Chemistry

Purification of organic compound 2-3 questions

Inorganic questions from - P block, d block, f block, salt analysis

Half-life ( chemical kinetics )

Rault law ( electro chemistry)

Mole concept

Mathematics

Differential equations - 2 questions

Probability - 2 questions

Conic section - 2 questions

A.P, G.P - 1 questions

Vector 3 d - 3 question

Ellipse, hyperbola - 2 questions

JEE Main 2024 score vs percentile

The expected JEE Main percentile vs score for January 31 exam, as per the memory-based questions shared by the students is given below.

Overall

Percentile

JEE Main scores

Difficulty level -Moderate

99.5

196-200

99.1

177-180

98.5

158-162

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