In a model ac generator a 497 turn rectangular coil 70 cm, Ask an Expert

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In a model AC generator, a 497 turn rectangular coil 7.0 cm by 26 cm rotates at 123 rev/min in a uniform magnetic field of 0.61 T.

(a) What is the maximum emf induced in the coil?

(b) What is the instantaneous value of the emf in the coil at t = (?/36) s? Assume that the emf is zero at t = 0.

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Category:- Physics
Reference No.:- M9906724

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