Question:
9 A square loop of side a is rotating in unifrom magnetic
Last updated: 6/21/2023
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9 A square loop of side a is rotating in unifrom magnetic field B with angular frequency f such tha the direction of angular velocity is perpendicular to the magnetic field and along the plane of loop The average emf produced during half cycle is da doty 1 2 f a B 2 2 fa B 3 4 fa B 3 4 4 fa B