[" Q10.Draw the equipotential surfaces due to an electric dipole."],[" Locate the points where the potential due to the dipole is zero."]

(a) Define electric dipole moment. Is it a scalar or a vector ? Derive the expression for the electric field of a dipole at a point on the equatorial plane of the dipole. (b) Draw the equipotential surfaces due to an electric dipole. Locate the points where the potential due to the dipole is zero.

State whether the electric dipole moment is a scalar or a vector quantity. Draw the equipotential surfaces due to an electric dipole and locate the points, where the potential due to dipole is zero.

Draw the equipotential surfaces due to an isolated point charge.

Draw the equipotential surfaces due to an isolated point charge.

Draw equipotential surface for a dipole.

Draw an equipotential surface for dipole.

In an electric dipole, at which point is the electric potential zero?

Deduce the expression for potential due to an electric dipole.