The National Testing Agency will conduct the JEE Main exam 2025 in January and April, next year. The agency has already released the exam schedule for aspiring candidates at jeemain.nta.nic.in. Students can check the JEE Main exam dates 2025 along with the expected date of admit card and result for both January and April sessions. It is high time students start their focused JEE Main preparation by practising lots of sample papers and previous year’s question papers. Aspirants must also be aware of the JEE Main chapter-wise weightage for each subject – Mathematics, Physics, Chemistry, Aptitude, and Drawing.
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JEE Main Syllabus 2025 | JEE Main Question Papers |
JEE Main 2025 Chapter-wise Weightage
The chapter-wise weightage for the JEE Main exam is provided in this article based on past trends. However, it cannot be confirmed whether the same weightage of topics will be followed next year. It is important to know the importance and weightage of chapters and sub-topics to score maximum in the exam. Based on past trends, students can get an idea of the JEE Main topic-wise weightage and their difficulty level.
JEE Main 2025 – Difficulty level of Chapters
When it comes to the toughest chapters of JEE Main exam 2025, students usually fear Electrodynamics in Physics, Complex Numbers and Probability in Mathematics, and Equilibrium & Thermodynamics in Physical Chemistry. While the difficulty level also depends upon the preparation of the candidate; we have just mentioned the topics that students find difficult to grasp.
JEE Main 2025 Chapter-wise weightage for Mathematics
The chapter-wise weightage for the JEE Main Maths exam has been provided in the table given below:
Chapter Name | No. of Questions |
Complex Numbers | 1 |
Sequences & Series | 2 |
Binominal Theorem | 1 |
Limits | 1 |
Sets | 1 |
Permutations & Combinations | 1 |
Probability | 1 |
Differential Equations | 1 |
Determinants | 2 |
Maxima and Minima | 1 |
Integration (Indefinite and Definite) | 2 |
Differentiability | 1 |
Height & Distance | 1 |
Trigonometric Equations | 1 |
The Area under the Curve | 1 |
Quadratic Equations | 1 |
Vectors | 1 |
Tangents and Normals | 1 |
Statistics | 1 |
3-D Geometry | 2 |
Parabola | 1 |
Ellipse | 1 |
Hyperbola | 1 |
Straight Lines | 2 |
JEE Main 2025 – Chapter-wise weightage for Physics
Candidates can check the JEE Main important Physics topics and their weightage in the table provided below:
Chapter Name | No. of Questions |
Law of Motion | 2 |
Wave Optics | 2 |
Current Electricity | 3 |
Magnetic Effect of Current and Magnetism | 2 |
Electrostatics | 1 |
Capacitors | 1 |
Simple Harmonic Motion | 1 |
Centre Of Mass | 2 |
Rotational Dynamics | 2 |
Modern Physics | 2 |
Sound Waves | 1 |
Elasticity | 1 |
Error in Measurement | 1 |
Circular Motion | 1 |
Electromagnetic Waves | 1 |
Semiconductors | 1 |
Alternating Current | 2 |
Kinetic Theory of Gases & Thermodynamics | 2 |
Kinematics | 2 |
Work, Energy, and Power | 2 |
JEE Main 2025 – Chapter-wise weightage for Chemistry
In the table below, we have provided the high-weightage to low-weightage chapters in the Chemistry paper of the JEE Main exam. The weightage has been calculated based on previous years’ trends.
Chapters | No. of Questions |
Transition Elements & Coordination Compounds | 3 |
Periodic table, p-Block Elements | 3 |
Solid-State And Surface Chemistry | 2 |
Nuclear & Environmental Chemistry | 2 |
Thermodynamics & the Gaseous State | 2 |
Atomic Structure | 2 |
Chemical Bonding | 2 |
Chemical And Ionic Equilibrium | 2 |
Solution & Colligative Properties | 1 |
General Organic Chemistry | 1 |
Stereochemistry | 1 |
Hydrocarbon | 1 |
Alkyl Halides | 1 |
Carboxylic Acids & their Derivatives | 1 |
Mole Concept | 1 |
Redox Reactions | 1 |
Electrochemistry | 1 |
Chemical Kinetics | 1 |
Carbohydrates, amino acids, and Polymers | 1 |
Aromatic Compounds | 1 |