The potential gradient at a point due to a 5nC charge is - 5N/C. Calculate the distance of the point from the charge.

The potential gradient due to a point charge of 2 nano coulomb at a point is -2N/C Find the distance of the point of observation.

Potential at a point due to a positive charge of 10 muC at a distance of 9 m is

Electric potential at a point due to a point charge varies……….as the distance between the point of observation and the point charge.

The electric field strength at a point due to an isolated charge varies inversely as the cube of its distance from the point. (State true or false)

Calculate the potential at point P due to a charge 4 xx 10^(-7)C located 9cm away.

The electric potential at 0.1m from a point charge is 50V. What is the magnitude of the charge?