For a Uniformly Charged Spherical Sphere of Radius R Carrying

Multiple Choice

For a uniformly charged spherical sphere of radius R carrying a total charge Q,calculate the electric field at a distance R/2 outside the sphere divided by the electric field at a distance R/2 inside the sphere.

A) 9/8
B) infinity
C) 4/9
D) 8.0
E) 8/9