- #1
sentinel
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I want to find the potential of a conducting disk in space whithout laplace equation.(i know how to do that).I want to use the potential of a uniformly charged rod.because its equipotentials are ellipsoids(ellipses rotated around the rod).now a disk is a limiting case of an ellipsoid.
I can't get through the math part.can someone write and simplyfy it?
because a disk is an ellipsoid where semi major axis approaches zero and semi minor axis approaches R then c approes iR !
I can't get through the math part.can someone write and simplyfy it?
because a disk is an ellipsoid where semi major axis approaches zero and semi minor axis approaches R then c approes iR !