The armature of a simple ac generator includes 30 circular loops of wire, each with a radius of 10 cm. This is rotated with a frequency of 60 Hz in a uniform magnetic field of 500 mT.
Part A: Determine the highest emf induced in the loops?
Part B: How frequently is this value attained?
Part C: If the time period in part B were cut in half, what would be the latest higest emf value?