If from infinity distance 'q' quantity charge is brought in 'A' by doing W quantity work then potential of point A is?

Minimum quantity of charge available in nature is

What is the quantity of charge carriedy by 1 mol of electron?

What do you mean by potential of a charged body?

Define electric potential. Determine the electric potential at a distance r from a point charge q placed in vacuum. What would be the change in the potential if the charge is placed in a medium of dielectric constant k?

A negative charge of 30 esu is at a distance of 30 cm from a positive charge of 20 esu. What is the potential at a point 10 cm from the first charge on the line joining the two charges? Where will the potential be zero?

A capacitor of capacitance C is charged to a potential difference V from a cell and then disconnected from it. A charge +Q is now given to its positive plate. The potential difference across the capacitor is now

Determine the potential at a distance r from a point charge +q. How can the potential at a point be determined due to a number of point charges?

Which of the following quantities do not depend on zero potential energy?

What is the work done in moving a test charge q through a distance of 1 cm along the equational axis of an electric dipole?

What is quantization of charge? Establish the expression of electric potential at a point for at point charge.