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The adjoining figure shows the connectio...

The adjoining figure shows the connection of potentiometer experiment to determine internal resistance of a leclanche cell. When the cell is an open circuit the balancing length of the potentiometer wire is 3 .4m and on closing the key `K_2` the balancing length becomes 17.m. If the resistance R through which current is dream is `10 Omega` then the internal resistance of the cell is:

A

`0.1 Omega`

B

`1 Omega`

C

`10 Omega`

D

`1.1 Omega`

Text Solution

Verified by Experts

The correct Answer is:
C
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