Question

The capacity of pure capacitor is 1 farad. In D.C. circuit, its effective resistance will be

• A. Zero
• B. Infinite
• C. 1 ohm
• D. $\frac{1}{2}ohm$

Answer 1

Answer: (B)

Infinite

Answer 2

Capacitor does not work in D.C. for D.C. it’s effective resistance is infinite i.e. it blocks the current to flow in the circuit.