A `6muF` capacitor charged from 10 volts to 20 volts. Increase in energy will be -

If the potential of a capacitor having capacity of 6 muF is increased from 10 V to 20 V,then increase in its energy will be

If the potential of a capacitor having capacity of 6 muF is increased from 10 V to 20 V,then increase in its energy will be

A capacitor of 50 mu F is charged to 10 volts. Its energy in joules is

A 16 muF capacitor is charged to 20 volts. The battery is then disconnected and a pure 40mH coil is connected across the capacitor so that LC oscillations are set up. The maximum current in the coil is

Two capacitors of capacitances 5 muF and 10 muF are charged to 16 volts and 10 volts respectively. Find the common potential when they are connected in parallel to each other.

The charge on a 48 muF capacitor is increased from 0.1 C to 0.5 C. the enerrgy stored in the capacitor increases by