Question: If the electric field in some region is given (in spherical coordinates) by the expression for some constant k, what is the charge density? k

If the electric field in some region is given (in spherical coordinates) by the expression for some constant k, what is the charge density? k E(r) = [3f+ 2 sin 0 cos 0 sin + sin0

k E(r) = [3f+ 2 sin 0 cos 0 sin + sin0 cos 4 ]

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