JEE Main 2004 — Electromagnetic Induction Question with Solution
From: AIEEE 2004
Question
In a uniform magnetic field of induction a wire in the form of a semicircle of radius rotates about the diameter of the circle with an angular frequency The axis of rotation is perpendicular to the field. If the total resistance of the circuit is the mean power generated per period of rotation is
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Show full solutionCorrect option: B
Correct answer
B
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This is a previous-year question from JEE Main 2004, 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.