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A spherical cavity is excised from the inside of the sphere. The cavity has radius a/4 and is centered at position h(vector) , where |h(vector) |<(3/4)a, so that the entire cavity is contained within the larger sphere.
Find the electric field inside the cavity.
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A spherical cavity is excised from the inside of the sphere. The cavity has radius a/4 and is center...
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