What is mean by the energy of a charged conductor ?

The potential energy of a charged conductor of charge (q) and potential (v) is given by

What do you mean by the capacitance of a conductor?

Find the expression of potential energy of a charge conductor.

What is the nature of charge induced on a conductor brought closer to a positively charged body?

A conductor of capacity 4 units, charged with 100 units of positive charge is connected to another conductor of capacity 2 units, charged with 20 units of negative charge. What is the change in potential of each conductor ? What will be the charges of each of them after connection?

A conductor of capacity 4 units, charged with 100 units of positive charge is connected to another conductor of capacity 2 units, charged with 20 units of negative charge. What is the change in potential of each conductor ? What will be the charges of each of them after connection?

What is the potential of a charged spherical conductor. At any point outside

What is the potential of a charged spherical conductor. At any point on the surface