A volume that is like a thick shell has +200μC of electrical charge uniformly distributed in it.
Within the hollow area within the shell, the electric flux will be ___________ (POSITIVE, NEGATIVE, ZERO) for any Gaussian surface, so the electric field has size ___________( AS IF ALL THE CHARGE WERE IN THE CENTER OF THE SHELL, ZERO).
Outside the shell, the electric flux is as if all charge were at the center of the shell for any Gaussian surface, so the electric field is __________ (AS IF ALL THE CHARGE WERE IN THE CENTER OF THE SHELL, ZERO).