JEE Main 2023 — Electromagnetic Induction Question with Solution
From: JEE Main 2023 (Online) 29th January Evening Shift
Question
A square loop of area 25 cm has a resistance of 10 . The loop is placed in uniform magnetic field of magnitude 40.0 T. The plane of loop is perpendicular to the magnetic field. The work done in pulling the loop out of the magnetic field slowly and uniformly in 1.0 sec, will be
Choose an option
Show full solutionCorrect option: A
Step-by-step explanation
From energy conservation
Work done to pull the loop out = Energy is lost in the resistance
Emf in the loop
Energy lost
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This is a previous-year question from JEE Main 2023, 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.