Question

Two point charges, Q1=3.4 μC and Q2=-2.1 μC, are placed on the x axis. Suppose that Q2 is placed at the origin, and Q1 is placed at the coordinate x1=-3.0 cm.

At waht point(s) along the x axis is the electric field zero? Determine the x-coordinate(s) of the point(s).

At what point(s) along the x axis is the potential zero? Determine the x-coodinate(s) of the point(s)

Answer 1