Electrostatic Potential & Capacitance | Equipotential Surfaces All the best! 1. Equipotential surfaces associated with an electric field, which is increasing in magnitude along the X-direction are- planes parallel to YZ-plane planes parallel to XY-plane planes parallel to XZ-plane coaxial cylinders around X-axis None 2. At a point in space, the electric field points towards north. In the region surrounding this point, electric potential will be constant along- North South North-South East-West None 1 out of 2 Time's up