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When n cells are joined in parallel comb...

When n cells are joined in parallel combination as shown, the strength of the current `i` is given by

A

`(nE)/(R+nr)`

B

`(E)/(R+(r//n))`

C

`(E)/(r+Rn)`

D

None of these

Text Solution

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The correct Answer is:
B
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DC PANDEY ENGLISH-CURRENT ELECTRICITY-Taking it together
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