Mastering Physics: Video Tutor: Charged Conductor with Teardrop Shape

Mastering Physics: Video Tutor: Charged Conductor with Teardrop Shape

Part A

Question: Two conducting spheres are each given a charge Q. The radius of the larger sphere is three times greater than that of the smaller sphere. If the electric field just outside of the smaller sphere is E_0, then the electric field just outside of the larger sphere is

Answer: 1/9 E_0