A solid conducting sphere having net charge Q and radius 3 a

Last updated: 6/30/2023

A solid conducting sphere having net charge Q and radius 3 a contains a hollowed spherical region of radius 2 a A point charge Q is placed at a distance a from the common center of the spheres What is the magnitude of the electric field at the position r 4 a from the center of the spheres as marked in the figure by P a kQ a 16a 3kQ b 16 a Q 1 1 1 P kQ c 8a d can t be determined due to non uniform distribution