Question

Electrostatics help

Answer 1

@yrelhan4 ji

Answer 2

I have a cylinder..a charge Q is fixed at the base of the cylinder..a charge q is left in the cylinder such that it is constrained to move because of the charge Q inside the cylinder.Time period of 1 revolution=?

Answer 3

@electrokid @Yahoo!

Answer 4

I thought of equating the net electrostatic force between the 2 to centripetal force but not sure.

Answer 5

\[T = 2 \Pi \sqrt{\frac{ I }{ P*E }}\]

Answer 6

and whats that?

Answer 7

@Mashy

Answer 8

i don't really understand the question :-/.. why would that charge move in circles?!

Answer 9

not circles i mean it will move like this