A Answer New member Mar 11, 2010 #1 having a net charge +Q. Next? a test charge +3q is brought to a point B a distance 3r from the center of the sphere. Compared with the electrostatic potential at A, the electrostatic potential at B is 1. smaller. 2. the same. 3. greater.
having a net charge +Q. Next? a test charge +3q is brought to a point B a distance 3r from the center of the sphere. Compared with the electrostatic potential at A, the electrostatic potential at B is 1. smaller. 2. the same. 3. greater.
