An uncharged spherical conductor with an internal cavity is shown in the below figure. A positive charge of magnitude q is placed inside the cavity. Use the closed surface S along with Gauss's law to answer the below questions. Give answers in terms of q, the magnitude of the charge placed inside the cavity, and e_0 to answer questions.
1.How much charge is induced on the inner surface of the conductor?
2. How much charge is induced on the outer surface of the conductor?
3.What is the magnitude of the electric field at a distance
from the center of the spherical conductor? is greater than the radius of the conductor.
