(!) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION

Last updated: 7/30/2022

(!) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN BELOW. A sphere of radius To carries a volume charge density på. A spherical cavity of radius To/2 is then scooped out and left empty, as shown. Points A and C are at the centers of the respective spheres. Give your answers in units of pro/co. A) What is the magnitude of the electric field at point A ? Answer: B) What is the magnitude of the electric field at point B? Answer: PE A C