JEE Main 2025 Chapter-Wise Weightage For Physics, Chemistry, And Maths, Important Topics
The chapter-wise weightage for JEE Main 2025 in subjects like Physics, Chemistry, and Mathematics will help students prioritize their preparation. This weightage is determined based on trends from previous years' JEE Main question papers, giving a good indication of the chapters to focus on. The NTA will hold the JEE Main 2025 exam in two sessions, likely in January and April, following a similar pattern to previous years.
The detailed JEE Main 2025 syllabus will be available a few months before the exam on the official website: jeemain.nta.nic.in. Candidates can also access the syllabus from popular educational platforms like PhysicsWallah once it's officially published.
Meanwhile, you can explore the important chapters and their weightage across all three subjects to help secure high scores in the exam. Successfully clearing JEE Main 2025 will make you eligible for the JEE Advanced 2025, bringing you closer to admission in prestigious IITs.
JEE Main 2025 Syllabus with Weightage
JEE Main 2025 will test students on three key subjects: Mathematics, Chemistry, and Physics. Each of these subjects covers various important topics, and their weightage in the exam is determined by how many questions appear from each topic. The following tables highlight the distribution of questions across different topics in each subject, showing the marks assigned to each question. Understanding the weightage of each topic is crucial for strategic preparation and helps in focusing on the most significant areas for better performance in the exam.
Weightage of Mathematics Topics for JEE Main 2025
| JEE Main 2025 Chapter – Wise Weightage of Mathematics | ||
| 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% |
Weightage of Chemistry Topics for JEE Main 2025
| JEE Main 2025 Chapter – Wise Weightage of Chemistry | ||
| 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% |
Weightage of Physics Topics for JEE Main 2025
| JEE Main 2025 Chapter – Wise Weightage of Physics | ||
| 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% |
FAQs
The most weightage chapters for JEE Mains Physics 2025 are Modern Physics, Heat and Thermodynamics, Optics, Current Electricity, and much more.
Yes, the JEE Main 2025 syllabus is reduced, with about 25% of the syllabus removed.
While it is difficult to predict the exact level of difficulty, it is likely to maintain its reputation as a rigorous and demanding exam
Practicing at least 5-10 years of PYQs (Previous Year Questions) is highly recommended for JEE 2025 preparation.
Recent Blogs
- What is Mathematical Olympiads?
- Indian Air Force Group X and Y Exam
- Difference between CSIR NET and UGC NET
- India Post GDS Recruitment 2025
- MAH MBA Exam
- MP TET 2022 Exam
- Top MBA Colleges in India
- MCQ on On the Trail of the Earliest People
- Roles of Tutoring and Tuitions
- Why you need a good Tutor
- Online teaching: The role of parents
- Technology with traditional teaching?
- How to maximize your child’s potential?
- How to reduce stress?
- What makes a good tutor?