What is the direction of electric field due to an electric dipole at a point on its axial line?

The electric potential due to an electric dipole at a point on its equatorial line is always……

Derive an expression for field intensity at any point on axial line of dipole. Or Derive an expression for electric field intensity due to electric dipole at any point on the axis of the dipole. What is the magnitude and direction of electric field intensity, when the distance of the point from the centre of the dipole is very large as compared to the length of the dipole.

Derive the expression for electric field intensity due to electric dipole at any point on the axis of the dipole. What is the magnitude and direction of electric field intensity, when the distance of the point from the centre of the dipole is very large as compared to length of the dipole:

Derive an expression for the magnetic field intensity at a point on the equatorial line of the magnetic dipole.

Derive an expression for-electric field intensity at any point on equatorial line neutral line of dipole. Or Two point charges - q and + q are placed at a distance '2a' apart. Calculate the electric field intensity at a point A situated at a distance r along the perpendicular bisector of the line joining the charges.

Define a point electric dipole?

Derive the expression for electric potential energy of an electric dipole in an electric field.

Derive an expression for electric potential energy of an electric dipole placed in uniform electric field.

Derive an expression for magnetic field intensity at a point on the equitorial line of the magnetic dipole