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The potnetial at point A, in the circuit...

The potnetial at point A, in the circuit, is (Point N is grounded, i.e. the potential of that point is zero.)

A

10 V

B

7.5 V

C

5 V

D

2.5 V

Text Solution

Verified by Experts

The correct Answer is:
B

`V_(A)-V_(N)=(10xx C)/(C+(C )/(3)) =(30C)/(4C)=7.5`
`V_(A)-0=7.5 `
`V_(A)=7.5V`
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