When two charged conductors having different capacities and different potentials are joined together, show that there is always a loss of energy.

When two charged conductors having different capacitances and different potentials are joined together, show that there is always a loss of energy.

Assertion : When two conductors charged to different potentials are conencted with a wire, there is always some loss of electric energy. Reason : A part of the electric energy is lost in the form of heat and electromagnetic radiation.

Two spherical conductors cach of capacity C are charged to potential V and -V. These are connected by means of a wire. The loss of energy is

A number of spherical conductors of different radii have same potential. Then the surface charge density on them.

A number of spherical conductors of different radius have same potential. Then the surface charge density on them.