Describe schematically the equipotential surfaces corresponding to
Channel: Doubtnut
Date: 08/11/2021

Describe schematically the equipotential surfaces corresponding to  (a) a constant electric field in the z-direction,  (b) a field that uniformly increases in magnitude but remains in a constant (say, z) direction,  (c) a single positive charge at the origin, and  (d) a uniform grid consisting of long equally spaced parallel charged wires in a plane.