Electromagnetics

[emiliocavalcanti]

One problem I cant solve.

A uniform charge density of p coul/m3 is in the shape of a sphere of radius R.
Find expressions for the potential V and the field E at a distance r from the center, for points inside or outside the sphere.

Can u help me?

[maverick280857]

Send in your solution first...and then we can help you out better.

What is your specific problem with this?


Cheers
Vivek

[Gza]

Two words: Gauss's Law. This should probably be the first thing to pop into your head whenever you see spherical symmetry in a problem.