Electric potential due to an electric dipole is zero at a point on the………. Line.

Read the statement carefully and write 'Yes' for correct statements and 'No' for wrong statements : Electric potential due to a dipole is zero at any point on its equatorial line.

The electric potential due to an electric dipole at an axial point, distant r from the dipole is related to r as

Derive the expression for the electric field intensity due to an electric dipole at any point on its equatorial line.

Derive an expression for the electric field intensity due to an electric dipole at any point on its equatorial line and show that the direction of the field is parallel to the axis of the dipole.

The ratio of the electric field intensity due to an electric dipole at an axial point to that at an equatorial point at same distance from the centre is