Question

Is equitorial line an equipotential surface?​

Answer 1

Answer:

Because, equatorial plane of a dipole is equipotential surface and work done in moving charge on equipotential surface is zero. Therefore, the work done in moving a charge on an equipotential surface is zero.

Answer 2

Because, equatorial plane of a dipole is equipotential surface and work done in moving charge on equipotential surface is zero. Therefore, the work done in moving a charge on an equipotential surface is zero.