JEE Main 2023PhysicsElectrostaticsMediumMCQ

JEE Main 2023 — Electrostatics Question with Solution

JEE Main 2023 (24 Jan Shift 2)

Question

The electric potential at the centre of two concentric half rings of radii R1 and R2, having same linear charge density λ is

.

Choose an option

Show full solutionCorrect option: B
Correct answer
Bλ2∈0

Step-by-step explanation

VO=V1+V2

⇒VO=14πϵ0×λ1πR1R1+14πϵ0×λ1πR2R2=λ2ϵ0

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About this question

This is a previous-year question from JEE Main 2023, covering the Electrostatics chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.