Question

For high frequency, capacitor offers :

• A. more resistance
• B. less resistance
• C. zero resistance
• D. none of these

Answer 1

Answer: (B)

Resistance of capacitor $X_C=\frac{1}{\omega C}$ $X_C=\frac{1}{2\pi fC}\Rightarrow X_C\propto \frac{1}{f}$