Question: A 2-cm by 1.5-cm rectangular coil has 300 turns and rotates in a magnetic field of 4000 G. (a) What is the maximum emf generated

A 2-cm by 1.5-cm rectangular coil has 300 turns and rotates in a magnetic field of 4000 G.

(a) What is the maximum emf generated when the coil rotates at 60 Hz?

(b) What must its frequency be to generate a maximum emf of 110 V?


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