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In the figure shown for given values of ...

In the figure shown for given values of `R_1` and `R_2` the balance point for Jockey is at `40cm` from `A`. When `R_2` is shunted by a resistance of `10Omega`, balance shifts to `50cm`. `R_1` and `R_2` are (`AB=1m`):

A

`(10)/(3)Omega,5Omega`

B

`20Omega,30`

C

`10Omega,15Omega`

D

`5Omega,(15)/(2)Omega`

Text Solution

Verified by Experts

The correct Answer is:
A
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