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3. (10 pts) A charge Q is uniformly distributed over a thin circular dielectric disk of radius a. (a) Find the electric

Posted: Fri May 06, 2022 10:26 am
by answerhappygod
3. (10 pts) A charge Q is uniformly distributed over a
thin circular dielectric disk of radius a.
(a) Find the electric potential on the z axis that is
perpendicular to and through the center of the disk (for both z
> 0 and z < 0).
(b) Find the electric potential in all regions
surrounding this disk, including both the region(s) of r > a and
the region(s) of r <a.