Question

1. Two equal and oppositely charged
particles are kept at some distance
apart from each other.
A spherical surface having radius
equal to separation between the
particles and concentric with their
mid-point is considered. Then,
(a) electric field is normal to the
surface at two points only
(6) electric field is zero at no point
(c) electric potential is zero at every
point of one circle only
(d) All of the above​

Answer 1

Answer:

i hope this help you

Explanation:

In the given question because equal and opposite charges are taken so it can be considered as an electric dipole. So,

Electric field will be normal at two points which lies on the axial position of the dipole.

Electric field will be never zero for any point.

Electric potential will be zero if we take this circle in the plane containing perpendicular bisector of the dipole and it will be a single circle for fixed radius.