JEE Main 2022 — Current Electricity Question with Solution
From: JEE Main 2022 (Online) 25th June Evening Shift
Question
Two cells of same emf but different internal resistances r1 and r2 are connected in series with a resistance R. The value of resistance R, for which the potential difference across second cell is zero, is :
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Show full solutionCorrect option: A
Correct answer
Ar2 r1
Step-by-step explanation
As per the question,
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This is a previous-year question from JEE Main 2022, covering the Current Electricity 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.