Equipotential surfaces

Equipotentials surfaces:

Write two properties of equipotential surfaces. Depict equipotential surface due to an isolated point charge. Why do the equipotential surfaces get closer as the distance between the equipotential surface and the source charge decreases?

Draw equipotential surface for a dipole.

Electric Flux And Equipotential Surface

Draw an equipotential surface for dipole.

What is an equipotential surface ?