Coulomb's Law & Superposition Principle: JEE Questions & Solutions
8 previous-year JEE Physics questions on Coulomb's Law & Superposition Principle, each with a worked step-by-step solution.
Previous-year questions
- 01
A point charge q = 1 μ C is located on the line containing a thin insulating wire of length 10 cm, at a distance 2 cm beyond one end of the…
NVAMediumJEE 2026 - 02
A small uncharged conducting sphere is placed in contact with an identical sphere but having 4 × 10⁻⁸ C charge and then removed to a…
MCQEasyJEE 2025 - 03
Two identical charged spheres are suspended by strings of equal lengths. The strings make an angle of 37^° with each other. When suspended…
MCQMediumJEE 2024 - 04
If two charges q₁ and q₂ are separated with distance d and placed in a medium of dielectric constant K, what will be the equivalent…
MCQEasyJEE 2023 - 05
A point charge q₁ = 4q₀ is placed at the origin. Another point charge q₂ = -q₀ is placed at x = 12 cm. The proton is placed on the x-axis…
NVAMediumJEE 2023 - 06
Two equal point charges (q₀ = + 2 μ C) are placed on a frictionless inclined plane of inclination 30^°: one rests on the incline at a…
MCQMediumJEE 2023 - 07
A 10 μ C charge is divided into two parts and placed at 1 cm distance so that the repulsive force between them is maximum. The charges of…
MCQEasyJEE 2023 - 08
Three point charges q, -2q and 2q are placed on the x-axis at distances x = 0, x = 3/4R and x = R respectively from the origin. If q = 2 ×…
NVAMediumJEE 2023
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