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