| S.no. | Chapter-Wise JEE Main 2026 Chapter Wise Weightage |
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JEE Main 2026: Important Information
The JEE Main 2026 syllabus and information brochure will be released on the official JEE Main website, jeemain.nta.nic.in, a few months before the exam. Candidates can also download the JEE Main 2026 syllabus from Home Tution official website once it is released. Scroll down to see the chapters you need to prepare for each subject and their weightage to score high marks in the upcoming JEE Main exam. Students who pass the JEE Main 2026 exam will be eligible for the JEE Advanced 2026 exam.
JEE Main 2026 Exam Highlights
The JEE Main 2026 exam will have three different papers:
- Paper 1: For B.E./B. Tech courses, including Physics, Chemistry, and Mathematics.
- Paper 2A: For B.Arch courses, including Mathematics, an Aptitude Test, and Drawing Tests.
- Paper 2B: For B. Planning courses, including Mathematics, an Aptitude Test, and Planning-Based Questions.
Also Check: JEE Main 2026 Exam Date
Exam Details:
| Particulars | Details |
| Exam Name | JEE Main (Joint Entrance Exam Main) |
| Exam Mode | Computer-Based Test |
| Conducting Body | National Testing Agency |
| Time Duration | 3 hours |
| Language | 13 languages, including English, Hindi, Kannada, Malayalam, and more |
| Official Website | jeemain.nta.ac.in |
JEE Main 2026 Chapter-Wise Weightage For Physics, Chemistry, and Mathematics
The NTA JEE Main syllabus 2026 will likely be similar to the previous year, focusing on Physics, Chemistry, and Mathematics from NCERT Classes 11 and 12. Below is the chapter-wise weightage for each subject to help students organize their studies effectively.
JEE Main 2026 Chapter-Wise Weightage For Physics
The table below shows the chapter names, number of questions, and weightage for each chapter in the JEE Main Physics section. Important chapters like Current Electricity, Optics, Thermodynamics, and Electrostatics should be prioritized by students.
Do Check: JEE Main 2026 Physics Syllabus
| Chapter Name | No. of 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% |
| Law 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% |
JEE Main 2026 Chapter-Wise Weightage of Chemistry
The JEE Main 2026 Chemistry Syllabus is divided into three sections: Physical, Inorganic, and Organic. Balancing these sections will help students excel in this part of the exam.
| Chapters | No. of 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 & their Derivatives | 1 | 6.6% |
| Carbohydrates, amino acids, and Polymers | 1 | 6.6% |
| Aromatic Compounds | 1 | 6.6% |
| Atomic Structure | 2 | 6.6% |
| Chemical Bonding | 2 | 6.6% |
| Chemical And Ionic Equilibrium | 2 | 6.6% |
| Solid-State And Surface Chemistry | 2 | 6.6% |
| Nuclear & Environmental Chemistry | 2 | 6.6% |
| Thermodynamics & the Gaseous State | 2 | 6.6% |
| Transition Elements & Coordination Compounds | 3 | 9.9% |
| Periodic table, p-Block Elements | 3 | 9.9% |
JEE Main 2026 Chapter-Wise Weightage of Mathematics
The table below lists the chapters, number of questions, and weightage for each chapter in the JEE Main Mathematics paper. This is based on an analysis of previous years’ JEE Main exams.
Also Check: JEE Main 2026 Maths Syllabus
| Chapter Name | No. of Questions | Weightage |
| Sets | 1 | 3.3% |
| Permutations & Combinations | 1 | 3.3% |
| Probability | 1 | 3.3% |
| Complex Numbers | 1 | 3.3% |
| Binominal 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% |
| The 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% |
This detailed breakdown of JEE Main 2026 Chapter-Wise Weightage for Physics, Chemistry, and Mathematics will help students focus their study efforts on the most important topics.