For a small dipole,
(ii) Show that the electric potential vanishes at all points on the perpendicular bisector of the dipole.

What is electric dipole? Find electric field intensity at a point on the? perpendicular bisector of an electric dipole.

The electric field due to a small dipole of length 2l at distance r ( rgtgtl) from the centre of the dipole on the axial line is E. What is the distance of the point on the perpendicular bisector of the dipole from its centre in which the electric field intensity is E ?

Determine the electric field intensity at a point on the perpendicular bisector of an electric dipole. If the dipole is very small, how will the field intensity be modified ?

The direction of the intensity of the electric field at a point on the perpendicular bisector of an electric dipole ( vec(p) = electric dipole moment ) is

For a small dipole, (iii) Find out an expression for the electric potential at a distance r from the centre of an electric dipole and inclined at an angle theta with the axis.

An electric dipole is formed by placing charges pm 20 xx 10 ^( -6 ) C at a distance 2 mm. Calculate the electric field at a point on the perpendicular bisector of the axis of the dipole situated at a distance 10 cm from the midpoint of the dipole.

Show that the ratio of electric fields at equal distances on the axis and on the perpendicular bisector for a small dipole is 2 : 1.

What is the ratio of the intensity of the electric field at a particlular distance on the axis to that on the perpendicular bisector of a very small dipole ?

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.