Question

Charge is distributed throughout a spherical shell of inner radius r1 and outer radius r2 with a volume density given by ρ = ρ0 r1/r, where ρ0 is a constant. Determine the electric field due to this charge as a function of r, the distance from the center of the shell.

In this problem the volume charge density ρ is not uniform; it is a function of r (distance from the center.)

Answer #1

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Answer with a drawing please!
A nonconducting spherical shell of inner radius R1 and
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a) r<R1
b) R1<r<R2
c) r>R2

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Both shells are made of insulating material. The smaller shell has
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What is the electric potential due to the two shells at the
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Select True or False for the following statements.
True False The radial component of the electric field in the region
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