Q. In the LCR circuit shown in fig, the voltmeter $V$ and ammeter A reading are

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A

$v = 100\, V , I =2\, A$

B

$v =100 \,V , I =5 \,A$

C

$v=400\, V , I =2\, A$

D

$v=300\, V , I =2 \,A$

Solution:

Since
$x_{L}=x_{C}, z=R$
$\therefore I=\frac{V}{z}=\frac{100}{50}=2 A$

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