Question

how does electric field due to an electric dipole vary as a charge is taken away from the dipole on the axial line? What difference you observe here as compared to the electric field due to a point charge? where this line of an electric dipole​

Answer 1

Answer:

Electric field due to a point charge diverges away from a positive point charge and converges towards the point charge. ... For a dipole which consists of two point charges, one positive and the other negative, the electric field lines start from the positive charge and end on the negative charge.