JEE Advanced Important Concepts 2025: Preparing for the Joint Entrance Examination Advanced requires a strategic focus on the most important concepts and topics that carry significant weightage in the exam. With a vast syllabus covering physics, chemistry, and mathematics, understanding which topics are frequently asked can help aspirants optimize their preparation time.
In this article, we highlight the JEE Advanced Important Concepts 2025 and their topic-wise weightage to help applicants build a strong foundation, maximize their scores, and excel in JEE Advanced 2025 . Prioritizing these topics is key to cracking the exam and securing a top rank. So continue reading!
JEE Advanced 2025 Important Concepts for Physics |
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Unit and Topic Name | Number of Questions | Total Marks | Marks Weightage |
Important Topics from Class 12 | 16 | 56 | 47% |
Capacitance | 2 | 7 | 6% |
Electromagnetic Field | 1 | 3 | 3% |
Electromagnetic Induction | 1 | 4 | 3% |
Electrostatics | 1 | 4 | 3% |
Mechanics | 1 | 3 | 3% |
Gravitation | 1 | 3 | 3% |
Modern Physics | 4 | 14 | 12% |
Mass Defect and Binding Energy | 1 | 3 | 3% |
Photoelectric Effect, de-Broglie Wavelength | 2 | 7 | 6% |
Radioactivity | 1 | 4 | 3% |
Optics | 3 | 11 | 9% |
Geometrical Optics | 3 | 11 | 9% |
Electricity and Magnetism | 6 | 21 | 18% |
Alternating Current | 1 | 3 | 3% |
Unit and Dimensions, Experiment, Measurement | 1 | 4 | 3% |
Error in Measurement | 1 | 4 | 3% |
Electromagnetic Waves | 1 | 3 | 3% |
Important Topics from Class 11 | 18 | 64 | 53% |
Simple Harmonic Motion | 1 | 4 | 3% |
Surface Tension | 1 | 4 | 3% |
Rectilinear Motion and Vectors | 2 | 8 | 7% |
Mechanics | 13 | 46 | 38% |
Centre of Mass | 2 | 8 | 7% |
Rigid Body Dynamics | 2 | 6 | 5% |
Sound Waves | 2 | 6 | 5% |
Kinetic Theory of Gases and Thermodynamics | 4 | 14 | 12% |
Unit and Dimensions, Experiment, Measurement | 1 | 4 | 3% |
Unit and Dimension | 1 | 4 | 3% |
Fluid Mechanics | 2 | 6 | 5% |
String Wave | 1 | 4 | 3% |
Thermal Physics (Kinetic Theory of Gases and Thermodynamics) | 4 | 14 | 12% |
Total | 34 | 120 | 100% |
JEE Advanced 2025 Important Concepts for Chemistry |
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Unit and Topic Name | Number of Questions | Total Marks | Marks Weightage |
Important Topics from Class 12 | 17 | 59 | 49% |
Organic Chemistry-II | 8 | 28 | 23% |
Biomolecules | 1 | 3 | 3% |
Phenols | 3 | 10 | 8% |
Inorganic Chemistry-II | 4 | 13 | 11% |
Coordination Compounds | 2 | 6 | 5% |
Isolation of Metals | 1 | 4 | 3% |
d-Block Elements | 1 | 3 | 3% |
Amines | 1 | 4 | 3% |
Electrochemistry | 1 | 3 | 3% |
Solid State | 1 | 3 | 3% |
Surface Chemistry | 1 | 4 | 3% |
Solutions | 1 | 4 | 3% |
Alkyl Halides | 2 | 8 | 7% |
Ethers | 1 | 3 | 3% |
Physical Chemistry-II | 5 | 18 | 15% |
Chemical Kinetics | 1 | 4 | 3% |
Important Topics from Class 11 | 17 | 61 | 51% |
Inorganic Chemistry-I | 5 | 19 | 16% |
Chemical Bonding and Molecular Structure | 3 | 12 | 10% |
p-Block Elements (Groups 13 and 14) | 2 | 7 | 6% |
Organic Chemistry-I | 4 | 13 | 11% |
Benzene | 3 | 10 | 8% |
Basic Principles of Organic Chemistry | 1 | 3 | 3% |
Physical Chemistry-I | 8 | 29 | 24% |
Chemical Thermodynamics | 3 | 10 | 8% |
Chemical and Ionic Equilibrium | 2 | 7 | 6% |
Mole Concept-I | 1 | 4 | 3% |
States of Matter: Gases and Liquids | 1 | 4 | 3% |
Atomic Structure | 1 | 4 | 3% |
Total | 34 | 120 | 100% |
JEE Advanced 2025 Important Concepts for Mathematics |
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Unit and Topic Name | Number of Questions | Total Marks | Marks Weightage |
Important Topics from Class 12 | 23 | 81 | 68% |
Differential Calculus | 3 | 10 | 8% |
Application of Derivatives | 1 | 3 | 3% |
Limit | 1 | 3 | 3% |
Functions | 1 | 4 | 3% |
Integral Calculus | 6 | 23 | 19% |
Definite Integration | 5 | 19 | 16% |
Differential Equation | 1 | 4 | 3% |
Matrix & Determinants | 3 | 10 | 8% |
Probability | 5 | 17 | 14% |
Trigonometry | 2 | 8 | 7% |
Inverse Trigonometric Function | 2 | 8 | 7% |
Vector and 3D Geometry | 4 | 13 | 11% |
Vector | 1 | 3 | 3% |
Three Dimensional Geometry | 3 | 10 | 8% |
Important Topics from Class 11 | 11 | 39 | 33% |
Complex Numbers | 3 | 11 | 9% |
Coordinate Geometry | 3 | 11 | 9% |
Circle | 1 | 4 | 3% |
Ellipse | 1 | 4 | 3% |
Parabola | 1 | 3 | 3% |
Trigonometry | 2 | 6 | 5% |
Solution of Triangle | 2 | 6 | 5% |
Sequence and Series | 1 | 4 | 3% |
Binomial Theorem | 1 | 4 | 3% |
Statistics | 1 | 3 | 3% |
Total | 34 | 120 | 100% |