How many `6muF, 200V` condensers are needed to make a condenser of `18muF, 600?`

The charge developed on 4muF condenser is

A condenser having a capacity of 6 muF is charged to 100 V and is then joined to an uncharged condenser of 14 muF and then removed. The ratio of the charges on 6 muF and 14 muF and the potential of 6 muF will be

A condenser having a capacity of 6 muF is charged to 100 V and is then joined to an uncharged condenser of 14 muF and then removed. The ratio of the charges on 6 muF and 14 muF and the potential of 6 muF will be

A 4 muF condenser is connected in parallel to another condenser of 8 muF . Both the condensers are then connected in series with a 12 muF condenser and charged to 20 volts. The charge on the plate of 4muF ondenser is

Minimum number of capacitors each of 8 muF and 250 V used to make a composite capacitor of 16 muF and 1000 V are

Minimum number of capacitors each of 8 muF and 250 V used to make a composite capacitor of 16 muF and 1000 V are

The capacity of a condenser A is 10muF and it is charged to a battery of 100 volt. The battery is disconnected and the condenser A is connected to a condenser B the common potential is 40V. The capacity of B is

How should three capacitors of capacitances 3muF,3muF" and "6muF , be connected to get an equivalent capacitance of 5muF ?

Two capacitors 3muF and 6muF are connected in series across a potential difference of 120V . Then the potential difference across 3muF capacitor is:

A condenser of of capacity 2 muF is charged to a potential of 100V. It is now connected to an uncharged condenser of capacity 3muF . The common potential will be