Two insulated spherical conductors of capacities `1muF and 2muF` are charged to 100 V and 200 V respectively. The conductors are then brought in contact. The charges on the sphere after contact are

If two charged conductors are brought in contact, then they show

Two insulated spherical conductors of radii 5.0 cm and 10.0 cm are charged to potentials of 600 V and 300 V respectively. Calculate the total energy of the system.

Two capacitors of capacitance 10 muF and 20 muF are charged to potential 20 V and 10 V respectively. If they are connected to share charges, then loss of energy is

Two insulated metallic spheres of 3mu F and 5 muF capacitances are charged to 300 V and 500 V respectively. The energy loss, when they are connected by a wire is

Two conductors of capacitance 1muF and 2muF are charged to +10V and -20 V They are now connected by a conducting wire. Find (a) their common potential (b) the final charges on them (c) the loss of energy during, redistribution of charges.

Two conductors of capacitance 1muF and 2muF are charged to +10V and -20 V They are now connected by a conducting wire. Find (a) their common potential (b) the final charges on them (c) the loss of energy during, redistribution of charges.

Two spheres are separately charged and then brought in contact, so

Two spherical conductors of capacitance 3.0muF and 5.0muF are charged to potentials of 300volt and 500volt. The two are connected resulting in redistribution of charges. Then the final potential is

Two capacitors 3muF and 5muF are charged to 18V and 25V respectively. These are then connected in series. Calculate the net voltage and net charge. Find the loss of energy after connecting them in series.

Three capacitors of capacitances 5muF,2muF and 2muF are charged to 20 V, 30 V and 10 V respectively and then connected in the circuit with polarities as shown. The magnitude of charge flown through the battery after closing the switch S is