Question Detail
Question
The rotating loop described in the document, when placed in a uniform magnetic field and rotated with an angular frequency ω, functions as a generator that primarily produces what type of electrical output?
Correct Answer
Option B is the correct answer.
Detailed Explanation
Slide 23 explicitly states: 'This is an AC (alternating current) generator.' The EMF is given by E = BAω sin(ωt), which is a sinusoidal, time-varying, and alternating output.
Hint
Look at the functional form of the induced EMF for a rotating loop.