Question

The relative distribution of charge density on the surface of a conducting solid depends upon which of the following?
a.the shape of the conductor
b.the mass density of the conductor
c.the type of metal the conductor is made of
d.the strength of Earth’s gravitational field

Answer 1

a.shape
charge density is the amount of charge over specific region like line, area or volume.
http://en.wikipedia.org/wiki/Charge_density