Potential energy of two equal negative point charges 2mC held 1 m apart in air is

Potential energy of two equal negative point charges 2muC each held 1 m apart in air is

What is the potential energy of two equal negative point charges 2 muC each held 1m apart in air ?

The potential energy of system of two equal negative point charges of 2 mu C each held lm apart in air is ............... ( k = 9 xx 10^9 SI unit )

What is the potential energy of the equal positive point charges of 1muC each, held 2m apart in air-

What is the potential energy of the equal positive point charges of 1 mu C each held 1 m apart in air ?

The electrostatic potential energy of two point charges, 1muC each, placed 1 metre apart in air is :

Potentia energy of two equal negative point charges of magnitude 2 mu C placed 1 m apart in air is :

Define potential energy of charge at a point.

Derive an expression for the electrostatic potential energy of a system of two point charges and find its relation with electric potential of a charge.