For the circuit shown, with `R_(1)=1.0Omega,R_(2)=2.0Omega,E_(1)=2V` and `E_(2)=E_(3)=4V`, the potential difference between the points `'a'` and `'b'` is approximately (in `V`):
A
`2.7`
B
`2.3`
C
`3.7`
D
`3.3`
Text Solution
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The correct Answer is:
C
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