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In the circuit shown the cells A and B h...

In the circuit shown the cells A and B have negligible resistance. For `V_(A) = 12V, R_(1) = 500Omega " and " R = 100 Omega` the galvanometer (G) shows no deflection. The value of VB is

A

12V

B

6V

C

4V

D

2V

Text Solution

Verified by Experts

The correct Answer is:
D
By using kirchoff voltage law the potential difference across R is 2 volt.
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