Give two properties of equipotential surface.

Define equipotential surface.

What will be the amount of work done when a charge of 10mu C is moved between two points on an equipotential surface.? Explain.

What is the work done in moving a charge between two points on an equipotential surface?

What do you mean by equipotential line? State the properties of equipotential lines. Show that electric lines of force and equipotential lines are mutually perpendicular to each other.