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What is the potential difference between...

What is the potential difference between the ends A and B of the given potentiometer wire, in the following circuit ? The galvanometer G shows no deflection.

A

1.5 V

B

2 V

C

2.5 V

D

3 V

Text Solution

Verified by Experts

The correct Answer is:
C
P.D. across 60 cm = 1.5 V
`therefore` P.D. across 100 cm =2.5 V
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