JEE Main 2025 Physics: Key Topics & Weightage

1. Modern Physics – 2-3 questions (Key Topics: Photoelectric Effect, de Broglie Wavelength, Radioactive Decay)

2. Electrostatics & Current Electricity – 3-4 questions (Key Topics: Coulomb’s Law, Capacitors, Ohm’s Law & Circuits)

3. Ray Optics & Wave Optics – 3 questions (Key Topics: Reflection & Refraction, Lens & Mirrors, Young’s Double-Slit Experiment)

4. Thermodynamics & Heat Transfer – 1-2 questions (Key Topics: Laws of Thermodynamics, Carnot Cycle, Heat Conduction)

5. Gravitation & Rotational Motion – 2 questions (Key Topics: Newton’s Law of Gravitation, Moment of Inertia, Orbital Velocity)

6. Kinematics & Projectile Motion – 1-2 questions (Equations of Motion, Trajectory & Time of Flight)

7. Work, Power, Energy (WPE) – 1 question (Key Topics: Work-Energy Theorem, Conservation of Energy)

8. Semiconductors & Logic Gates – 1 question (Key Topics: PN Junction Diode, Logic Circuits)

9. AC Circuits & EMI – 1-2 questions (Key Topics: Induced EMF, Alternating Currents)

10. SHM & Fluid Dynamics – 1-2 questions (Key Topics: Simple Harmonic Motion, Bernoulli’s Equation)