Question

What will be the reading in the voltmeter and ammeter of the circuit shown ?

• A. 90 V, 2 A
• B. 0 V, 2 A
• C. 90 V, 1 A
• D. 0 V, 1 A

Answer 1

Answer: (B)

0 V, 2 A

Answer 2

$X_{L}=X_{C}$ Hence, the resultant voltage across $L$ and $C$ is $0$. $Z = R$ $I =\frac{ V }{ Z }=\frac{ V }{ R }$ $=\frac{90}{45}=2 A$