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We have an LIH (Linear, Isotropic, Homogeneous) dielectric sphere of dielectric constant & and radius R.
Free charge is uniformly imbedded into the sphere. It has a density p,.
(a) Compute the polarization field, Pinside the dielectric.
(b) Compute the volume and surface charge densities of the polarization charge (if any).
What is the total polarization charge on the surface?
(c)

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