For the configuration shown in the figure below, suppose a = 5.00 cm, b = 20.0 cm, and c = 25.0 cm. The center is measured to be 3.45 x 10³ N/C radially Inward and the electric field at a point 50.0 cm from the center is outward. From this information, find the following. (Include the sign of the charge in your answer.)

Suppose a = 5.00 cm, b = 20.0 cm, and c = 25.0 cm. Furthermore, suppose the electric feld at a point 11.5 cm from Insulator Conductor (a) the charge on the insulating sphere. If the charge (b) the net charge on the hollow conducting sphere center is positive, what direction will the electric field point? (c) the charge on the inner surface of the hollow conducting sphere, (d) the charge on the outer surface of the hollow conducting sphere.