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JEE Main Electrostatics questions with solutions

Coulomb law, electric field, Gauss law and electric potential. 15 questions from our 2016–2025 JEE Main pattern papers, from the Class 12 Physics syllabus. Each has the answer and a full solution.

Also practise: Electrostatics for JEE Advanced

JEE Main 2025

Two concentric thin conducting spherical shells have radii R and 2R and carry charges +Q (inner) and -2Q (outer). The two shells are then joined by a…JEE Main 2025 · hard

JEE Main 2024

JEE Main 2023

A uniformly charged solid non-conducting sphere of radius 10 cm carries a total charge of 8 nC. Taking (1)/(4πε0)=9×10^9 N m^2 C^-2 and the potential…JEE Main 2023 · hard

JEE Main 2022

A non-conducting solid sphere of radius R carries a volume charge density ρ=ρ0r/R at distance r from its centre. If E1 and E2 are the magnitudes of…JEE Main 2022 · hard

JEE Main 2021

JEE Main 2020

A non-conducting sphere of radius R carries a volume charge density ρ = ρ0 r/R (where r is the distance from the centre) for r ≤ R, and there is no…JEE Main 2020 · hard

JEE Main 2019

A thin ring of radius 10 cm carries a uniformly distributed charge of +4 muC and is fixed with its axis vertical. A small bead of mass 9 g carrying a…JEE Main 2019 · hard

JEE Main 2018

JEE Main 2017

JEE Main 2016

Other Physics topics

Atoms, Nuclei and Dual Nature of Radiation 29 Calorimetry and Heat Transfer 13 Capacitors 10 Current Electricity 13 Electromagnetic Induction and Alternating Current 16 Fluid Mechanics, Elasticity and Surface Tension 15 Gravitation 10 Kinematics and Laws of Motion 27 Magnetic Effects of Current 24 Ray and Wave Optics 16 Rotational Motion 16 Semiconductors and Communication 11 Simple Harmonic Motion 11 Thermodynamics and Kinetic Theory of Gases 19 Units and Measurements 10 Waves and Sound 23 Work, Energy and Power 11