December 31, 2024

By Nandini Tyagi

JEE Main 2025 - TOPICS with the Highest Weightage in Physics  

Dec 31, 2024

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Topics like electrostatic equilibrium, Coulomb's Law, electric field, electric dipole, Gauss's law, potential energy, and capacitors (series/parallel combination) carry high weightage and frequently appear in JEE Main exam    

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Electrostatics

The key topics from this chapter include  Ohm’s law, Kirchhoff’s laws, RC circuits, Potentiometer, Wheatstone bridge, Metre bridge, internal resistance and combination of cells in circuits

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Current Electricity

Candidates must focus on Biot-Savart law, Ampere’s law, force on a current-carrying conductor, Faraday's Law, Lenz's Law and alternating current concpets

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Magnetic Effect of Current and Magnetism

The key concepts in this chapter include thermodynamic processes (isothermal, adiabatic, isobaric, cyclic processes), First and Second Laws of Thermodynamics, Carnot engine efficiency, calorimetry and thermal expansion

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Heat and Thermodynamics

In Ray optics, important topics include reflection, refraction, lens/mirror formula applications. In Wave optics, Interference, diffraction, Young’s double-slit experiment, superposition of waves and phase difference are crucial concepts

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Optics

High-weightage topics include Bohr’s Model, energy levels, radioactivity, nuclear reactions, binding energy, photoelectric effect including Einstein’s equation and applications

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Modern Physics

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