JEE Main 2026 Chapter-wise Weightage of Physics, Chemistry & Maths

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Update on 5 Dec, 2025, 11:13 PM IST

JEE Main 2026 chapter-wise weightage for Physics, Chemistry, and Mathematics is crucial for aspirants planning a focused preparation strategy. As of December 5, 2025, candidates can use this information to prioritise chapters that are frequently asked and carry significant marks in the exam. While all topics must be covered, giving special attention to high-weightage chapters can improve overall performance in JEE Main 2026. This article provides a detailed chapter-wise distribution of questions and weightage in Physics, Chemistry, and Mathematics, along with recommended books for effective preparation.

 

Table of Contents
  1. JEE Main 2026 Chapter-wise Weightage for Mathematics
  2. JEE Main 2026 Chapter-wise Weightage for Physics
  3. JEE Main 2026 Chapter-wise Weightage for Chemistry
  4. Class 11 and Class 12 Weightage in JEE Main 2026
  5. Wrapping Up

 

JEE Main 2026 Chapter-wise Weightage for Mathematics

Mathematics in JEE Main 2026 covers a wide range of topics. The table below summarises chapters, the total number of questions, and their weightage based on past analysis. High-weightage topics such as 3-D Geometry, Determinants, and Sequences & Series must be prioritised to secure better marks. Students should practice consistently and master problem-solving techniques. The following table lists chapters along with total questions and approximate weightage:

Chapters

Total Questions

Weightage

Sets

1

3.3%

Permutations & Combinations

1

3.3%

Probability

1

3.3%

Complex Numbers

1

3.3%

Binomial Theorem

1

3.3%

Limits

1

3.3%

Differentiability

1

3.3%

Indefinite Integration

1

3.3%

Definite Integration

1

3.3%

Differential Equations

1

3.3%

Height & Distance

1

3.3%

Trigonometric Equations

1

3.3%

Area under the Curve

1

3.3%

Quadratic Equations

1

3.3%

Vectors

1

3.3%

Tangents and Normals

1

3.3%

Maxima and Minima

1

3.3%

Statistics

1

3.3%

Parabola

1

3.3%

Ellipse

1

3.3%

Hyperbola

1

3.3%

Sequences & Series

2

6.6%

Straight Lines

2

6.6%

3-D Geometry

2

6.6%

Determinants

2

6.6%

 

Recommended Mathematics Books for JEE Main 2026

The following Mathematics books for JEE Main 2026 offer strong concepts, detailed theory, and extensive practice. These trusted resources help students build accuracy, strengthen fundamentals, and prepare effectively for both basic and advanced problem-solving.

  • IIT Mathematics by R.D. Sharma
  • The Pearson Guide to Complete Mathematics by SL Loney
  • Integral and Differential Calculus for IIT JEE by Amit Agarwal
  • Course in Mathematics for IIT-JEE (TMH Publications)
  • Vectors and RD Geometry by Arihant Publications
  • Introduction to Probability and its Applications by William Feller

Also Check: Is 75% Criteria Removed from JEE Main 2026?

 

JEE Main 2026 Chapter-wise Weightage for Physics

Physics requires conceptual clarity and problem-solving ability. The table below shows high-weightage topics, helping aspirants plan time and focus accordingly. Topics like Current Electricity, Modern Physics, and Laws of Motion appear more frequently and carry higher weightage.

Chapters

Total Questions

Weightage

Electrostatics

1

3.3%

Capacitors

1

3.3%

Simple Harmonic Motion

1

3.3%

Sound Waves

1

3.3%

Elasticity

1

3.3%

Error in Measurement

1

3.3%

Circular Motion

1

3.3%

Electromagnetic Waves

1

3.3%

Semiconductors

1

3.3%

Magnetic Effect of Current and Magnetism

2

6.6%

Alternating Current

2

6.6%

Kinetic Theory of Gases & Thermodynamics

2

6.6%

Kinematics

2

6.6%

Work, Energy, and Power

2

6.6%

Laws of Motion

2

6.6%

Centre of Mass

2

6.6%

Rotational Dynamics

2

6.6%

Modern Physics

2

6.6%

Wave Optics

2

6.6%

Current Electricity

3

9.9%

 

Recommended Physics Books for JEE Main 2026

These recommended Physics books for JEE Main 2026 provide clear concepts, detailed theory, and high-quality practice problems. They help students strengthen fundamentals, improve problem-solving skills, and build accuracy for both conceptual and advanced-level questions in the exam.

  • Understanding Physics for JEE Main and Advanced by DC Pandey
  • Electricity and Magnetism by DC Pandey
  • Concepts of Physics Vol. 1 & 2 by H.C. Verma
  • Complete Physics for JEE Main by I.E. Irodov
  • Problems in General Physics by I.E. Irodov

Also Check: 96 Percentile in JEE Mains Rank: Marks Required, Colleges & Admission Chances

 

JEE Main 2026 Chapter-wise Weightage for Chemistry

Chemistry involves organic, inorganic, and physical topics, with priority to chapters like Periodic Table, Transition Elements, and Coordination Compounds, which carry higher weightage. Proper revision of these topics ensures better performance.

Chapters

Total Questions

Weightage

Mole Concept

1

3.3%

Redox Reactions

1

3.3%

Electrochemistry

1

3.3%

Chemical Kinetics

1

3.3%

Solution & Colligative Properties

1

3.3%

General Organic Chemistry

1

3.3%

Stereochemistry

1

3.3%

Hydrocarbon

1

3.3%

Alkyl Halides

1

3.3%

Carboxylic Acids & Derivatives

1

3.3%

Carbohydrates, Amino Acids & Polymers

1

3.3%

Aromatic Compounds

1

3.3%

Atomic Structure

2

6.6%

Chemical Bonding

2

6.6%

Chemical & Ionic Equilibrium

2

6.6%

Solid-State & Surface Chemistry

2

6.6%

Nuclear & Environmental Chemistry

2

6.6%

Thermodynamics & Gaseous State

2

6.6%

Transition Elements & Coordination Compounds

3

9.9%

Periodic Table

3

9.9%

 

Recommended Chemistry Books for JEE Main 2026

These recommended Chemistry books for JEE Main 2026 cover Physical, Organic, and Inorganic concepts comprehensively, offering clear theory, reliable explanations, and high-quality practice problems for strong exam preparation.

  • IIT Chemistry by O.P. Tandon
  • Organic Chemistry by Morrison & Boyd
  • Complete Chemistry for JEE Main by NCERT
  • Physical Chemistry by O.P. Tandon
  • Organic Chemistry by Solomon & Fryhle
  • Concise Inorganic Chemistry by J.D. Lee
  • Modern Approach to Chemical Calculations by R.C. Mukherjee
  • Numerical Chemistry by P. Bahadur

 

Class 11 and Class 12 Weightage in JEE Main 2026

Candidates should also know the approximate number of questions from Class 11 and 12 syllabus in JEE Main 2026. Historically, both years contribute almost equally, which helps in planning preparation strategy:

Year

Session 1 Questions

Session 2 Questions

Class 12

121

109

Class 11

129

116

 

Wrapping Up

The chapter-wise weightage for JEE Main 2026 helps students prioritise high-scoring topics in Physics, Chemistry, and Mathematics. With the right mix of conceptual understanding, consistent practice, and reliable books, aspirants can plan an effective preparation strategy and improve their overall exam performance.

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