Assertion: the equatorial plane of a dipole is an equipotential surface.
reason: the electric potential at any point on equatorial plane is zero.
A. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
B. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
C. Assertion is correct but Reason is incorrect
D. Both Assertion and Reason are incorrect