A sphere of radius a and dielectric constant er has a uniform charge density of ?o. (a)
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A sphere of radius a and dielectric constant er has a uniform charge density of ?o.
(a) At the center of the sphere, show that
(b) Find the potential at the surface of the sphere.
Transcribed Image Text:
(a) J = 2x'ya, + 4x'z'a, 6x'yza. (b) J = xya, + y(z + 1)a, + 2ya, (c) J a, + z cos o a. sin e (d) J
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