Question

If the charge on a capacitor is doubled, the value of its capacitance $C$ will be

• A. doubled
• B. halved
• C. remain the same
• D. None of these

Answer 1

Answer: (C)

remain the same

Answer 2

We know that $Q \propto V Q=C V$ Because the capacitance $C$ is a constant, so its capacitance $C$ will be remain the same.