A circular wire loop of radius R rotates with an angular speed in a uniform magnetic field B, as shown in the figure If the emf induced in the loop is sin cot, then the angular speed of the loop is (a) Eo R B (b) 2 R (c) E BTR (c) Eo BR2 A circular wire loop of radius R rotates with an angular spe...

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Fundamentals of Physics

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