Solve the following question given below:
Question: A solid non conducting sphere has a radius of 50.0cm. It has a uniform charge density of 3.00 x 10-3 C/m3.
Part A: What is the strength of the electric field-
A: at a distance of 2.00m from the center of the sphere?
B: at the surface of the sphere?
C: at a distance of 25.0cm from the center of the sphere?
Please show me how work it out above question.