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OpenStudy (anonymous):
a very long, uniformly charged cylinder has radius R and linear charge density lambda. find the cylinders electric field outside the cylinder r greater than or equal to R, and inside they cylinder, r less than or equal to R. show that your answers to parts a and b match at the boundary, r = R.
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OpenStudy (anonymous):
E(surface area of cylinder not including tops)=EA= (charge enclosed)/(epsilon)
OpenStudy (anonymous):
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