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Preparing for JEE Main 2025 can be challenging, especially when identifying the most crucial chapters. We’ve highlighted the toughest chapters in JEE Main 2025 for Physics, Chemistry, and Mathematics based on expert analysis of previous years’ question papers. Focusing on these chapters can help you score well and secure a seat in top engineering institutions.
Physics Toughest Chapters in JEE Mains 2025
Physics in JEE Mains 2025 can be demanding, with chapters like Electromagnetic Induction, Thermodynamics, and Ray Optics requiring deep understanding and practice. Focus on these high-weightage topics to enhance your preparation and scoring potential.
Physics High Weightage Topics in JEE Main 2025
| Topics |
| Center of Mass & Collisions |
| Dual Nature of Matter & Radiation |
| Electromagnetic Induction & AC |
| Electromagnetic Waves |
| Gravitation |
| Heat & Thermodynamics |
| Kinematics |
| Laws of Motion |
| Magnetic Effects of Current & Magnetism |
| Photoelectric Effect |
| Ray Optics |
| Rotation |
| Semiconductors |
| Wave Optics |
Physics Low Weightage Topics in JEE Main 2025
| Topics |
| Bohr’s Atomic Model |
| Circular Motion |
| Communication Systems |
| Current Electricity & Capacitors |
| Error & Instrument Analysis |
| Fluids |
| Heat Transfer |
| Nuclear Physics & X-Rays |
| Oscillations |
| Properties of Matter |
| Units & Measurements |
| Waves & Sound |
| Work, Energy & Power |
Physics Preparation Tips for JEE Main 2025
- Understand Units and Measurements: Get familiar with units and make a list of commonly confused ones.
- Focus on Specific Topics: Pay extra attention to semiconductor devices, electromagnetic waves, and communication systems.
- Thorough Reading: Read NCERT textbooks thoroughly.
- Vector Treatment: Ensure a strong understanding of vectors.
- Consistent Practice: Regularly solve past question papers and take mock tests.
Chemistry Toughest Chapters in JEE Mains 2025
Chemistry in JEE Mains 2025 is challenging due to diverse topics such as Chemical Bonding, Coordination Compounds, and Electrochemistry. Concentrating on these high-weightage chapters can significantly boost your performance.
High Weightage Topics in JEE Main 2025 for Chemistry
| Topics |
| Aldehydes and Ketones |
| Alkyl Halides |
| Aromatic Compounds |
| Atomic Structure |
| Chemical Bonding |
| Chemical Kinetics |
| Coordination Compounds |
| d-Block Elements |
| Electrochemistry |
| Gaseous & Liquid State |
| Hydrocarbons |
| Mole Concept |
| Nuclear & Surface Chemistry |
| Qualitative Analysis |
Low Weightage Topics in JEE Main 2025 for Chemistry
| Topics |
| Alcohol & Ether |
| Biomolecules & Polymers |
| Carboxylic Acids & Derivatives |
| Chemical Equilibrium |
| Classification & Nomenclature |
| Forensic Science |
| Ionic Equilibrium |
| Isomerism |
| Metallurgy |
| p-Block Elements |
| Periodic Classification |
| Redox & Volumetric Analysis |
| s-Block Elements |
| Solid State |
| Solutions |
| Thermodynamics |
Chemistry Preparation Tips for JEE Main 2025
- Physical Chemistry: Keep a diary for quick revision of formulas and note where they can’t be directly applied.
- Organic Chemistry: Understand name reactions and their mechanisms thoroughly.
- Inorganic Chemistry: Maintain a diary for trivial facts and focus on high-weightage chapters.
Maths Toughest Chapters in JEE Mains 2025
Mathematics in JEE Mains 2025 demands rigorous practice, especially in topics like 3D Geometry, Complex Numbers, and Calculus. Prioritize these tough chapters to improve your problem-solving skills and overall score.
Maths High Weightage Topics in JEE Main 2025
| Topics |
| 3 Dimensional Geometry |
| Binomial Theorem & M. I. |
| Circle |
| Complex Number |
| Conic Sections |
| Determinant & Matrices |
| Limits, Continuity & Differentiability |
| Probability Distribution |
| Quadratic Equation |
| Sequence & Series |
| Straight Line |
| Trigonometric Ratio & Functions |
| Vectors |
Low Weightage Topics in JEE Main 2025 for Maths
| Topics |
| Application of Derivatives |
| Definite Integral & Area Under Curve |
| Differential Equation |
| Differentiation |
| Functions |
| Height & Distance |
| Indefinite Integral |
| Mathematical Logic |
| Permutation & Combination |
| Properties of Triangle |
| Set & Relation |
| Statistics |
| Trigonometric Equation |
Preparation Tips for Maths in JEE Main 2025
- Coordinate Geometry: Learn formulas and geometrical properties for straight lines and circles.
- Trigonometry: Focus on basic formulas and equations.
- Algebra: Understand properties for Quadratic Equations, Complex Numbers, and more.
- Calculus: Be clear on limits, differentiation, and integration.
- Vector and 3-D Geometry: Study these topics together.
By focusing on these challenging chapters and following a structured preparation plan, you can enhance your chances of scoring well in JEE Mains 2025.
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FAQs onToughest Chapters in JEE Mains 2025 For Physics, Chemistry And Mathematics
Which is the hardest chapter in JEE Mains?
The toughest topics in JEE Main Physics include Heat and Thermodynamics, Mechanics, Electrostatics and Magnetism, Current Electricity, Optics, Modern Physics, and Electromagnetic Induction.
Which is the easiest topic in JEE Mains?
Some of the easiest and most scoring chapters in JEE Mains are Electrostatics, Work, Power, and Energy, Oscillations and Waves, Chemical Bonding and Molecular Structure, Mole Concept and Stoichiometry, Equilibrium, and Sets, Relations, and Functions.
Is scoring 150 in JEE Mains difficult?
Scoring 150 in JEE Mains is challenging but possible. With hard work, dedication, and a good strategy, you can achieve this score.
Is it easy to score 99 percentile in JEE Mains?
Scoring a 99 percentile in JEE Mains is difficult. It requires dedication, discipline, and a strategic study plan.
Was JEE Mains 2024 easy?
The JEE Mains 2024 exams were of moderate difficulty. In Session 2, more questions were from class 11 topics, while in Session 1, most questions were from class 12 topics.
