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In a model AC generator, a 500-turn rectangular coil 8.00cm by 20.0cm rotates at 120rpm in a uniform magnetic field of 0.600T.

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

(b) What is the instantaneous emf induced in the coil at t = (?/32) s? Assume sinusoidal behavior of the emf.

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