- #1
Niles
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Homework Statement
Hi all.
Please take a look at #2 in http://www.physics.utoronto.ca/~hori/Courses/P352F/hw6.pdf [Broken]
(this is not homework, I'm just training).
Ok, I can find the electric field inside the cavity y superposition and it is E = (-1/ 3*e_o)*P. I know that the bound surface charge is P*cos(theta), where theta is the usual spherical coordinate. My question is: Is the total charge on the inner surface P*cos(theta)*4*Pi*(R_0)^2?
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