Question

The capacitive reactance in an AC circuit is

• A. effective resistance due to capacity
• B. effective wattage
• C. effective voltage
• D. None of these

Answer 1

The correct option is A effective resistance due to capacity

Capacitive reactance in an A.C circuit is: $X_C=\frac{1}{\omega C}$ ohm

where, $C$ is the capacitance of capacitor and $\omega =2\pi n$ ($n$ is the frequency of A.C source)