A thin metallic spherical shell of radius 41.6 cm has a total charge of 8.45 μC uniformly distributed on it. At the center of the shell is placed a point charge of 3.73 μC. What is the magnitude of the electric field at a distance of 13.9 cm from the center of the spherical shell? E = N/C What is the direction of the electric field? directionless inward outward