What is the capacitive reactance of a circuit comprised of a 65.0-µF capacitor and a 50.0-Hz generator?
A)49.0 $\varOmega$
B)72.5 $\varOmega$
C)97.6 $\varOmega$
D)145 $\varOmega$
E)308 $\varOmega$

Question

Quizplus · Accepted Answer

The capacitive reactance $X_c$ is calculated using the formula $X_c = \frac{1}{2\pi f C}$. Substituting $f = 50.0$ Hz and $C = 65.0 \times 10^{-6}$ F, we get $X_c \approx 49.0 \, \Omega$.

What Is the Capacitive Reactance of a Circuit Comprised of a 65.0-µF