Obtain an expression for the electric field intenstiy at a point on the equatorial line of an electric dipole.

Derive an expression for the electric field it a point on the equatorial line of an electric dipole.

Define electrostatic potential energy. Obtain an expression for electrostatic potential at a point on the equatorial line of an electric dipole.

Derive an expression for electric field intensity at a point on the axial line of an electric dipole.

Derive an expression for electric field intensity of a point on the equatorial line.