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The potential of the point O is ....

The potential of the point O is
.

A

3.5 V

B

6.5 V

C

3 V

D

6 V

Text Solution

Verified by Experts

The correct Answer is:
D
d. The circuit can be redrawn as

At junction O, let potential of this point is x.
`(12-x)/2 + (12-x)/3 = (x-0)/3 + (x-0)/2 or x=6V` .
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