Author Question: A positive point charge q is placed off center inside an uncharged metal sphere insulated from the ... (Read 40 times)

melly21297 · **on:** Jul 28, 2018

A positive point charge q is placed off center inside an uncharged metal sphere insulated from the ground as shown. Where is the induced charge density greatest in magnitude and what is its sign?

a.
A; negative

b.
A; positive

c.
B; negative

d.
B; positive

e.
C; negative

Question 2

A negatively charged particle is moving in the +x-direction when it enters a region with a uniform electric field pointing in the +x-direction. Which graph gives its position as a function of time correctly? (Its initial position is x = 0 at t = 0.)

a.

b.

c.

d.

e.