Parallel plate conductors and Electrostatic Potential Energy (point charge, multiple charges, hollow and solid sphere)

Find the electric potential energy of a uniformly charged sphere.

Electric Potential OF Hollow & Solid Spheres

Electric potential at the center ofa charged hollow spherical conductor is

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

Charge Distribution on Plates & Self Potential Energy

Calculate the electrostatic potential energy for a system of three point charges q placed at the corners of an equilateral triangle of side ‘a’.

The electrostatic potential due to the charge configuration at point P as shown in figure for bltlta is