JEE Main 2021 — Alternating Current Question with Solution
From: JEE Main 2021 (Online) 27th August Morning Shift
Question
The alternating current is given by
The r.m.s. value of of this current is ................. A.
The r.m.s. value of of this current is ................. A.
Enter your answer
Show full solutionCorrect answer: 11
Correct answer
11
Step-by-step explanation
= 11 A
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This is a previous-year question from JEE Main 2021, covering the Alternating Current 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.