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Current passing through 1 Omega resistan...

Current passing through `1 Omega` resistance is zero. Then the emf E is

A

8V

B

6V

C

4V

D

12V

Text Solution

Verified by Experts

The correct Answer is:
B
Potential difference across
`2Omega` resistance is 6V.
Given that the current passing through
`1Omega` resistance is zero.
Applying Kirchoff.s second law to the right side loop we get `E=6V`.
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