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A solid non-conductive sphere of radius R has a total charge Q which is distributed uniformly...

A solid non-conductive sphere of radius R has a total charge Q which is distributed uniformly throughout the sphere.

a) What is the electric field a distance r from the center of the sphere if r<R?

b) What is the electric field a distance r from the center of the sphere if r>R?

c) Test your solutions for part a) and b) by checking for agreement when r=R.

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Answer #1

(a)

( r < R )

(b)

( r > R )

(c)

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