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In the circuit shown in figure, the AC s...

In the circuit shown in figure, the AC source gives a voltage V = 20 cos(2000 t ) . Neglecting source resistance, the voltmeter and ammeter readings will be (approximately)

A

4 V, 2.0 A

B

0 V, 2 A

C

0 V, 1.4 A

D

8 V, 2.0 A

Text Solution

Verified by Experts

The correct Answer is:
C
c) `X_(L) = omegaL= (2000)(5 xx 10^(-3)) = 10 Omega`
`X_(C) = 1/(omegaC) = 1/((2000)(50 xx 10^(-6)) = 10 Omega`
Since,
`X_(C) = X_(L)`
`I=V/Z= (20//sqrt(2))/(10)` or `I=sqrt(2)A` and V=-0
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