JEE Main 2023 — Alternating Current Question with Solution
From: JEE Main 2023 (Online) 30th January Evening Shift
Question
In an ac generator, a rectangular coil of 100 turns each having area is rotated at about an axis perpendicular to a uniform magnetic field of magnitude . The maximum value of the emf produced will be ________ .
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Show full solutionCorrect answer: 1584
Correct answer
1584
Step-by-step explanation
So,
So maximum value of emf is
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This is a previous-year question from JEE Main 2023, 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.