A capacitor of capacitance `C` is connected across a battery of potential difference `V`. The energy stored in the capacitor is `(1)/(2) CV^(2)`
The energy supplied by the battery is `(1)/(2) CV^(2)`.

Prove that energy stored in a capacitor is 1/2CV^(2)

A capacitor of capacitance 1/3muF is connected to a battery of 300volt and charged. Then the energy stored in capacitor is

A 2muF capacitor is connected to a 10 V battery. What is the electrostatic energy stored in the capacitor?

Two capacitors of capacitance 10 mu F and 20 muF are connected in series with a 6 V battery. If E is the energy stored in 20 muF capacitor what will be the total energy supplied by the battery in terms of E.

Three capacitors each of capacitance of 2 muF are Connected in parallel across 6V battery. Find the charge in each capacitor.

Three capacitors each of capacitance of 2 muF are Connected in parallel across 6V battery. Find the charge in each capacitor.