Author Question: An uncharged spherical conducting shell surrounds a charge -q at the center of the shell. Then ... (Read 101 times)

charchew · **on:** Jul 28, 2018

An uncharged spherical conducting shell surrounds a charge -q at the center of the shell. Then charge +3q is placed on the outside of the shell. When static equilibrium is reached, the charges on the inner and outer surfaces of the shell are respectively
a. +q, -q.
b. -q, +q.
c. +q, +2q.
d. +2q, +q.
e. +3q, 0.

Question 2

An uncharged spherical conducting shell surrounds a charge -q at the center of the shell. The charges on the inner and outer surfaces of the shell are respectively
a. -q, -q.
b. -q, +q.
c. +q, -q.
d. +q, +q.
e. +q, 0.