JEE Main 2022 — Electrostatics Question with Solution
JEE Main 2022 (26 Jun Shift 2)
Question
Sixty four conducting drops each of radius and each carrying a charge of are combined to form a bigger drop. The ratio of surface density of bigger drop to the smaller drop will be
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
Total volume will be constant. Therefore,
Final surface charge density
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This is a previous-year question from JEE Main 2022, 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.