Charge q is distributed uniformly throughout the volume of an insulating sphere of radius R = 4.00 cm. At a distance of r = 8.00 cm from the center of the sphere, the electric field due to the charge distribution has magnitude E = 940 N/C. What are (a) the volume charge density for the sphere?
Play a video:
This video solution was recommended by our tutors as helpful for the problem above.
Was this helpful?
Master Gauss' Law with a bite sized video explanation from Patrick Ford