Question suppose the emf generated by a coil rotating in a, Ask an Expert

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Question: Suppose the emf generated by a coil rotating in a magnetic field is zero at t=0, and increases to its first peak at t0=0.11ms.

A) What is the angular velocity of the coil in rad/s?

B) At what time (relative to t=0) in ms will its next maximum occur? At this point, the current will be moving in the same direction as the first maximum.

C) What is the period of oscillation in ms?

D) When is the emf first one-fourth of its maximum in seconds?

E) When is he next one-fourth of its maximum in seconds?

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Category:- Physics
Reference No.:- M93100045

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