Question Detail
Question
What type of electric current is specifically generated by a rotating loop in a uniform magnetic field, as described in the 'Rotating Loop - The Electric Generator' section?
Correct Answer
Option B is the correct answer.
Detailed Explanation
Page 23 states: 'This is an AC (alternating current) generator.' The formula for EMF (BAω sin(ωt)) clearly shows a sinusoidal variation, characteristic of alternating current.
Hint
The EMF produced by a rotating loop is sinusoidal in nature.