JEE Main 2024 — Electrostatics Question with Solution
From: JEE Main 2024 (Online) 1st February Morning Shift
Question
Two identical charged spheres are suspended by strings of equal lengths. The strings make an angle with each other. When suspended in water the angle remains the same. If density of the material of the sphere is , the dielectric constant of water will be __________.
(Take density of water )
(Take density of water )
Enter your answer
Show full solutionCorrect answer: 3
Correct answer
3
Step-by-step explanation
In air
In water
Equate both equations
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This is a previous-year question from JEE Main 2024, 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.