Question

If a capacitor is connected to two different A.C. generators, then the value of capacitive reactance is:

• A. directly proportional to frequency
• B. inversely proportional to frequency
• C. independent of frequency
• D. inversely proportional to the square of frequency

Answer 1

Answer: (B)

inversely proportional to frequency

$X_C=\frac{1}{\omega c}$

$\therefore X_C\propto \frac{1}{\omega }$