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A circuit is shown below. If A is a...

A circuit is shown below.

If A is a capacitor, B is an ideal ammeter and C is an ideal battery of voltage V, what is the voltage across the capacitor?

A

V

B

`V/2`

C

2V

D

0

Text Solution

Verified by Experts

The correct Answer is:
D
`V_(B)=iR_(ammeter)=0`
`Rightarrow V_("cap")=0`
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