q a a 2 P X 9 211 200 ZAPOJ 2q 1 What is the electric

Last updated: 6/26/2023

q a a 2 P X 9 211 200 ZAPOJ 2q 1 What is the electric potential at point P midway between the line connecting the q and q charges assuming that V 0 at infinity ii What is the potential energy U of this configuration of three charges What is the significance of the sign of your answer iii A fourth charge with charge 3q is slowly moved in from infinity to point P How much work must be don in this process What is the significance of the sign of your answer NG