When two capacitors are connected in series and connected across 4kV line, the energy stored in the system is 8 J. the same capacitors, if connected in parallel across the same line, the energy stored in 36 J. find the individual capacitances.

When two capacitors are connected in series across a 2kV line, the energy stored in the system is 5((5)/(11)) J and when connected in parallel to the same voltage line, the energy stored in the system is (22)J. find the capacitances of the individual capacitors.

The effective capacitance of two capacitors connected in series is

Obtain the expression for effective capacitance of two capacitors connected in parallel.

A 12pF capacitor is connected to a 50V battery. How much electrostatic energy is stored in the capacitor?

A 10 muF capacitor is charged to 10 V and disconnected from the battery. If another uncharged 10 muF capacitor is connected across it in parallel the voltage across the combination will be

Two capacitors 1muF and 3muF are charged individually to voltages of 100V and 200V respectively. These are then connected in a parallel combination. Find the loss in the energy stored in the capacitors.

When 2 equal resistances are connected in parallel to the poles of a cell of negligible internal resistance, the power developed is P. When the same resistances are connected in series across the same cell, the power developed is