Assertion: The electric field due to dipole on its axis line at a distance `r` is `E`. Then electric field due to the same dipole on the equatorial line and at the same distance will be `(E )/(2)`
Reason: Electric field due to dipole varies inversely as the square of distance.

Statement I : The electric field due to dipole on its axial line at a distance r is E. The electric field due to the same dipole on the equatorial line at the same distance will be (E)/(2) . Statement II : Electric field due to a dipole at a point varies inversely with distance.

The electric field due to dipole at a point on the equatorial line given by

The electric field due to a dipole at a distance on its axis is

Electric field due to an electric dipole is

At a large distance (r), the electric field due to a dipole varies as

Calculate the electric field due to a dipole on its axial line and equatorial plane.

Derive an expression for the electric field E due to a dipole of length 2a at a point at a distance r from the centre of the dipole on the axial line.

Calculate the electric field due to a dipole on its equatorial plane. (OR) Electric field due to an electric dipole at a point on the equatorial plane