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A cell of e.m.f. E and internal resistan...

A cell of e.m.f. E and internal resistance r is connected in series with an external resistance nr. Then, the ratio of the terminal potential difference to E.M.F. is

A

`1/n`

B

`1/(n+1)`

C

`n/(n+1)`

D

`(n+1)/n`

Text Solution

Verified by Experts

The correct Answer is:
C
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