Multiple Choice
How much does the maximum EMF produced by a generator a rotating coil) change if its magnetic field is halved?
A) It is the same.
B) It is increased by a factor of 16.
C) It is decreased by a factor of 2.
D) It is increased by a factor of 4.
E) It is impossible to tell given the information provided.
Correct Answer:
Verified
Correct Answer:
Verified
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