qpt Shown in the figure is a point charge that has been placed in the center of a spherical conducting shell with an inner radius of 0.6 meters. The outer surface of the spherical conducting shell has been connected to ground. A "ground" is just a place to gain electrons from, or lose electrons too. After coming to equilibrium, where charge stops moving in the system, the surface charge density on the inner shell is 20 nC/m2, calculate the net charge of the point charge in nanocoulombs.

qpt Shown in the figure is a point charge that has been placed in the center of a spherical conducting shell with an inner radius of 0.6 meters. The outer surface of the spherical conducting shell has been connected to ground. A "ground" is just a place to gain electrons from, or lose electrons too. After coming to equilibrium, where charge stops moving in the system, the surface charge density on the inner shell is 20 nC/m2, calculate the net charge of the point charge in nanocoulombs.