Point Charge:

a) Discuss the relationship between the location of your equipotential lines and the value of the potential. Is the relationship between a positive point charge potential and distance from the charge linear or nonlinear? Include any physics theory that supports your reasoning.

Parallel Plates:

b) Discuss the relationship between location of equipotential lines and the value of the potential. Is the relationship between potential and distance from the charge linear or nonlinear between the plates? What does this mean for the variation of the electric field in this region?