Derive an expression for the electric potential at any point P at a distance r from the center of an electric dipole, making angle `alpha` with its axis.

Answer the following: (a) Derive the expression for the electric potential at any point P, at distance r from the centre of an electric dipole, making angle alpha , with its axis. (b) Two point charges 4 mu C and + 1 mu C are separated by a distance of 2m in air. Find the point on the line joining charges at which the net electric field of the system is zero.

(a) Derive the expression for the electric potential at any point P, at distance r from the centre of an electric dipole, making angle alpha , with its axis. (b) Two point charges 4 mu C and + 1 mu C are separated by a distance of 2m in air. Find the point on the line joining charges at which the net electric field of the system is zero.

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.

Derive the expression for the electric potential at any point along the axial line of an electric dipole.

Derive the expression for the electric potential at any point along the axial line of an electric dipole.

Derive an expression for electric potential at general point of an electric dipole.

Derive an expression for the electric potential at a point along the axial line of an electric dipole.

What is the electric potential at a point P, distance r from the mid-point of ann electric dipole of moment p(=2aq) ?

Derive an expression for potential due to a dipole at any point.