A Point Charge of 6

Multiple Choice

A point charge of 6.0 nC is placed at the center of a hollow spherical conductor (inner radius = 1.0 cm, outer radius = 2.0 cm) which has a net charge of −4.0 nC. Determine the resulting charge density on the inner surface of the conducting sphere.

A) +4.8 μC/m²
B) −4.8 μC/m²
C) −9.5 μC/m²
D) +9.5 μC/m²
E) −8.0 μC/m²