A) 4 V
B) 3 V
C) 2 V
D) 1 V
Correct Answer: B
Solution :
Induced\[emf\,\,e=nA\frac{dB}{dt}\] \[A=\]area of coil\[=2{{m}^{2}}\] and \[n=1\] \[e=\frac{1\times 2\times (4-1)}{2}=3V\]You need to login to perform this action.
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