Hello Khushi,

To aim for 160-220 marks in JEE Mains 2025 , it's important to focus on high-weightage topics from Physics, Chemistry, and Mathematics. Based on trends from previous years, here are the key chapters to prioritize:

Physics:

1. Mechanics (Laws of Motion, Work, Energy, Power, Rotational Motion)
2. Electrostatics and Current Electricity
3. Optics (Ray Optics, Mirror/Lens formulae)
4. Magnetic Effects of Current and Magnetism
5. Thermodynamics (Laws of Thermo, Heat Transfer)
6. Modern Physics (Photoelectric Effect, Atomic Structure, Nuclear Physics)
   
   Chemistry:
   
   
7. Physical Chemistry:
   • Mole Concept and Stoichiometry
   • Chemical Kinetics
   • Atomic Structure
     
     
8. Inorganic Chemistry:
   • Periodic Table and Periodicity
   • Coordination Compounds
     
     
9. Organic Chemistry:
   • Basic Principles (Hydrocarbons, Alcohols, Ethers)
   • Aldehydes, Ketones, Carboxylic Acids
     
     Mathematics:
     
     
10. Calculus (Limits, Differentiation, Application of Derivatives, Integration)
11. Algebra (Quadratic Equations, Matrices, Determinants, Progressions)
12. Coordinate Geometry (Straight Lines, Circles)
13. Trigonometry (Trigonometric Identities, Heights and Distances)
14. Vectors and 3D Geometry
15. Probability and Permutations & Combinations
    
    Strategy Tips:

• Time Management : Focus on solving previous years’ papers to get an idea of the exam pattern and time management.
  
  
• Mock Tests : Take online mock tests to assess your preparation level and improve speed.
  
  
• Important Formulae : Make a formula sheet for quick revision before the exam.
  
  
  
  I hope this answer helps you. If you have more queries then feel free to share your questions with us we will be happy to assist you.
  
  Thank you and wishing you all the best for your bright future.