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n identical cells, each of emf e and int...

n identical cells, each of emf e and internal resistance r, are first connected in series and then in parallel. What will be the ratio of the emfs and of the internal resistances of these two cell combinations?

A

n,n

B

`n,n^2`

C

`n^2,n`

D

`1/n,n`

Text Solution

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The correct Answer is:
B
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