Question

In the circuit given below, what will be the reading of the voltmeter

• A. 300 V
• B. 900 V
• C. 200 V
• D. 400 V

Answer 1

The correct option is C 200 V

$V^2=V_R^2+(V_L-Vc{)}^2$

Since $V_L=V_c$ hence $V=V_R=200$ V