Faraday's law of induction states that the emf induced in a loop of wire is proportional to
A. the magnetic flux.
B. the magnetic flux density times the loop's area.
C. the time variation of the magnetic flux.
D. current divided by time.
Answer:C
Faraday's law of induction states that the emf induced in a loop of wire is proportional to
A. the magnetic flux. B. the magnetic flux density times the loop's area. C. the time variation of the magnetic flux. D. current divided by time.