3. A long coaxial carries a uniform volume charge density p on the inner cylinderwith radius a and a uniform surface charge density on the outer cylindrical shell.This surface charge is negative and is of just the right magnitude that the cableas a whole is electrically neutral. Find the electric field in each of the threeregions:(a) inside the inner cylinder s < a(b) between the cylinder a < s < b (c) outside the cylinder s > b(d) Plot |E| as a function of s,b4a

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Answered: A long coaxial carries a uniform volume…

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