A) 1A
B) 50A
C) 0.5A
D) 5A
Correct Answer: C
Solution :
[c] \[emf\,=E=n\frac{d(BA)}{dt}\] \[e\,=20\times 1000\times 25\times {{10}^{-4}}\] \[e=50V\] \[I=\frac{e}{R}=\frac{50}{100}=0.5A\]You need to login to perform this action.
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