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The valancing length for a cell is 560 c...

The valancing length for a cell is 560 cm in a potentiometer experiment. When an external resistance of `10Omega` is connected in paralled to the cell, the balancing length changes by 60 cm. If the internal resistance of the cell is `(N)/(10)Omega`, where N is an integer then value of N is _____________.

A

`2 Omega`

B

`5 Omega`

C

`1.5 Omega`

D

`15Omega`

Text Solution

Verified by Experts

The correct Answer is:
B
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