JEE Main 2013 — Electromagnetic Induction Question with Solution
From: JEE Main 2013 (Offline)
Question
A circular loop of radius lies center of the small loop is on the axis of the bigger loop. The distance between their centers is If a current of flows through the smaller loop, than the flux linked with bigger loop is
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Correct answer
A weber
Step-by-step explanation
As we know, Magnetic flux,
On solving
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On solving
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This is a previous-year question from JEE Main 2013, 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.