A) 0.1 A
B) 0.2 A
C) 0.3 A
D) 0.45 A
Correct Answer: D
Solution :
Current, \[I=\frac{nE-e}{nr}=\frac{4\times 1.4-2}{4\times 2}\] \[=\frac{5.6-2}{8}=\frac{3.6}{8}\] \[=0.45\text{ }A\]You need to login to perform this action.
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