JEE Main 2022 — Electromagnetic Induction Question with Solution
From: JEE Main 2022 (Online) 26th July Evening Shift
Question
In a coil of resistance , the magnetic flux due to an external magnetic field varies with time as . The value of total heat produced in the coil, till the flux becomes zero, will be _____________ .
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Show full solutionCorrect answer: 2
Correct answer
2
Step-by-step explanation
At ,
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This is a previous-year question from JEE Main 2022, covering the Electromagnetic Induction 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.