- #1
shaun_chou
- 13
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Homework Statement
This problem is at Griffiths 4.13. A very long cylinder of radius a with a uniform polarization perpendicular to the axis. The question is to solve for the field inside the cylinder.
Homework Equations
[tex]\rho_b=P\cdot\hat{n}[/tex] and [tex]\sigma_b=-\nabla\cdot P[/tex]
The Attempt at a Solution
I can't find a good solution using above equations. Can anyone help me? Thanks a lot!