When a voltage is generated by rotating a coil in a magnetic field at a constant rate,the period of the voltage equals the time that it takes for the coil to rotate through ________ radians.
A)1
B)π/2
C)π
D)2π

Question

Quizplus · Accepted Answer

The period of the voltage generated by rotating a coil in a magnetic field at a constant rate is equal to the time taken for the coil to complete one full rotation or 2π radians. Therefore, option D is the correct choice.

When a Voltage Is Generated by Rotating a Coil in a Magnetic