Let’s see, What exactly is IIT JEE 2025?
IIT JEE 2025, the Indian Institute of Technology Joint Entrance Examination has been organized for the year 2025. The exam is held nationwide and is a recognised engineering entrance exam.
The examination is conducted by the National Testing Authority (NTA).
You can view the outline of the overall examination below. It will provide necessary information for the aspiring candidates preparing to take the JEE for the year 2025. According to the official guidelines from the NTA, the JEE Main 2025 will be conducted in two sessions, in January and April 2025.
Students who rank within the top 2,50,000 in JEE Main results will certainly qualify for JEE Advanced.
JEE 2025 Overview
| Full Form | Joint Entrance Examination |
| Category | National-level competitive exam |
| Purpose | Admission to IITs, NITs and other prestigious engineering colleges in the country. |
| Phases | JEE Main |
| JEE Advanced | |
| Exam Mode | Online (Computer-based Test) |
| Exam Authority | National Testing Agency for JEE Main |
| IITs for JEE Advanced |
Exam Categories
The JEE 2025 consists of two main stages: JEE Main and JEE Advanced. JEE Main is the first step of the entrance examination, followed by the JEE Advanced exam. The examination is considered one of the toughest in the nation, and is critical for students wanting to pursue engineering for the future.
Check below the preparation strategy for the upcoming JEE 2025.
Important date
| Events | Dates |
| Start date of JEE registration | November 2024 |
| Last date to apply for JEE Mains | December 2024 |
| Admit card release date | 3 days before the exam |
| Exam date session 1 & 2 | January 2025/ April 2025 |
| Result declaration date | A week after the exam |
Preparation Strategy
- Understand the topics which need the most attention, you can go through the entire syllabus carefully.
- Initiate the preparation to get an edge over other students quickly.
- Design a structured table to place your goals both short and long term.
- Be consistent, practice daily, and take doubt classes.
- NCERT is your friend, complete the entire exercise of the textbook.
- Make sure to attempt mocks daily.
Subject Wise Important Concepts
| Section | Chapters |
| Chemistry | Liquid solutions |
| Organic Chemistry | |
| Mole concept | |
| Electrochemistry | |
| P-block elements | |
| Atomic structure | |
| Mathematics | Calculus |
| Geometry | |
| Physics | Electromagnetic induction |
| Ray optics | |
| Current electricity | |
| Thermodynamics | |
| Heat | |
| Rotational motion |
Chapter-wise Weightage of Physics
| 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% |
Chapter-wise Weightage of Chemistry
| 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 & their Derivatives | 1 | 3.3% |
| Carbohydrates, Amino-Acids, and Polymers | 1 | 3.3% |
| Aromatic Compounds | 1 | 3.3% |
| 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% |
Chapter-wise Weightage of Mathematics
| 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% |
| 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% |
FAQs on JEE Important Concepts 2025
1. What are the most important chapters in Physics for JEE main 2025?
Ans : Physics is a well scoring subject if you focus on it correctly. The important chapters are Rotational Motion, Thermodynamics, SHM, Electrostatics, Magnetism, Optics, Modern Physics.
2. Which book is better for preparing for JEE main 2025?
Ans : Important books for Physics are HC Verma, DC Pandey series, SS Krotov. For Chemistry NCERT, N Awasthi, MS Chouhan. For Maths NCERT, Cengage series, Black book.
3. How many chapters are there in the JEE Main syllabus?
Ans: National Testing Agency (NTA) website has constructed the syllabus, containing a total of 64 chapters: 16 in Math, 20 in Physics, and 28 in Chemistry.
