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A cell of emf E and internal resistance ...

A cell of emf E and internal resistance r is connected in series with an external resistance nr. Than what will be the ratio of the terminal potential difference to emf, if n=9.

A

1/n

B

`1/(n + 1)`

C

`n/(n + 1)`

D

`(n + 1)/n`

Text Solution

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The correct Answer is:
C
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