Question

Consider a point 1 cm away from an electron with nothing else nearby. what expression could represent the electric potential at that location

Answer 1

The expression could represent the electric potential at that location in which we consider a point 1 cm away from an electron with nothing else nearby is ;

V = - (1/4pi Enaught) (absval of qe / .01m)

Thats the expression that can represent the electric potential at that location.