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-   -   IS it possible to have total bound current NOT equal to 0? (http://www.physicsforums.com/showthread.php?t=651166)

 8987846 Nov10-12 03:42 PM

IS it possible to have total bound current NOT equal to 0?

I have a permanent magnetization $\vec{M}$=(ks)$\hat{z}$, k is just a const, s is the cylindrical coor. Then it turns out that the total bound current not equal to 0. i wonder is it possible? the magnetization is stored inside the shell of a cylinder of inner radius a and outer radius b.