Question

Phase difference between voltage and current in a capacitor in an ac circuit is

• A. $\pi$
• B. $\pi /2$
• C. $0$
• D. $\pi /3$

Answer 1

Answer: (B)

$\pi /2$

Answer 2

In a capacitive ac circuits, the voltage lags behind the current in phase by $\pi /2$ radian.