Question

In the following circuit the readings of AC voltmeters and ammeters will be respectively-

• A. 0V, 3A
• B. 150V, 3A
• C. 150V, 6Ŗ
• D. 0V, 8Ŗ

Answer 1

Answer: (D)

0V, 8Ŗ

Answer 2

I = $\frac{V}{\sqrt{R^{2} + (X_{L} - X_{C})^{2}}} = \frac{240}{30}$ = 8A

Reading of voltmeter is zero.