Question

Intensity of electric field due to electric dipole in both axial and coaxial position

Answer 1

Answer:

Explanation:

Hint: To derive the expression for electric field due to an electric dipole, consider AB is an electric dipole of two point charges – q and + q separated by small distance 2d and then consider that P is a point along the axial line of the dipole at a distance r from the midpoint O of the electric dipole.