A Solid,insulating Sphere of Radius a = 2 Cm Has

question 9

Multiple Choice

A solid,insulating sphere of radius a = 2 cm has a total charge Q = 10 nC which is uniformly distributed.Using Gauss's Law determine the magnitude of the electric field at a point inside sphere which is 1 cm from its center.

• A)1.13 * 10⁵ N/C
• B)2.25 * 10⁵ N/C
• C)0 N/C
• D)3.61 * 10⁵ N/C