A) conductivity of coil
B) amount of flux
C) rate of change of linked flux
D) resistance of coil
Correct Answer: C
Solution :
According to Faradays law, the induced emf in a closed loop equals the time rate of change of magnetic flux through the loop. i.e., \[e=-\frac{d{{\phi }_{B}}}{dt}\] Hence, induced emf in a coil depends on rate of change of flux.
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