A long, hollow conducting cylinder is kept coaxially inisde another long, hollow conducting cylinder of larger radius. Both the cylinders are initially electrically neutral.A. A potential difference appears between the two cylinders when a charge density is given to the inner cylinderB. A potential difference appears between the two cylinders when a charge density is given to the outer cylinderC. No potential difference appears between the two cylinders when a uniform line charge is kept along the axis of the cylinderD. No potential difference appears between the two cylinders when same charge density is given to both the cylinder

A long, hollow conducting cylinder is kept coaxially inisde another lo

1.	A long, hollow conducting cylinder is kept coaxially inisde another long, hollow conducting cylinder of larger radius. Both the cylinders are initially electrically neutral.A. A potential difference appears between the two cylinders when a charge density is given to the inner cylinderB. A potential difference appears between the two cylinders when a charge density is given to the outer cylinderC. No potential difference appears between the two cylinders when a uniform line charge is kept along the axis of the cylinderD. No potential difference appears between the two cylinders when same charge density is given to both the cylinder
Answer» Correct Answer - A Three will be an electric field between two cylinders (using Gauss theorem). This electric field will produce a potential difference.

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