A very long cylinder of charge has a radius r and charge

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A very long cylinder of charge has a radius R and charge density p=Cr^2, where C is a constant.

a. if the total charge on a length L of the cylinder is Q, Find C.

b. Find E for r<R.

c. Find E for r> R

d. show that your two values of E match at the surface.

Reference no: EM13624369

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