A) \[R>>r\]
B) \[R<<r\]
C) \[R=r\]
D) None of these
Correct Answer: B
Solution :
Cells are joined in parallel when internal resistance is higher then a external resistance. (R <<r) \[i=\frac{E}{R+\frac{r}{n}}\]You need to login to perform this action.
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