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A solid, infinitely long, non-conducting cylindrical shell of outer radius 2R and inner radius R is charged uniformly with volume charge density p. Let r be the radial distance from the center of the shell to an arbritary point.

Find electric field for r

Find e field for R

Find e field for r>2R

Write expression for potential difference b/w inner & outer shell

Assume shell is now conducting with same total charge. How does e field & potential difference change?

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Reference No.:- M91676762

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