R2 R3B) Determine the potential as a function of r in the same regionsC) What is the potential difference between R1 and R2 ?D) Using the result from part C what is the capacitance (note the charge is Q)?This is not realistic as you must have two conductors as the positive and negative sides of acapacitor, but it's a good exercise in calculating field, potential and capacitance.R3R2R1This is not meant to be to scale. Just to show the arrangementOFo Suppose you have a long solid non-conducting cylinder of length L and radius R1 where thecylinder is long enough to treat as an infinitely long one in terms of calculating the electric field.The charge density is pCoaxial to this cylinder is a conducting cylindrical shell of the%3D-Qsame length and inner radius R2. The charge density on the inner surface is oThe2nR2Ltotal charge on the solid cylinder is Q and on the inner surface of the conducting cylinder is -Q,why must this be the case? Note there is no charge on the outer surface of the cylindrical shelland the outer radius is R3 which is only a little larger than R2.A) Determine the electric field as a function of r in the regions;0 R3B) Determine the potential as a function of r in the same regionsC) What is the potential difference between R1 and R2 ?D) Using the result from part C what is the capacitance (note the charge is Q)?This is not realistic as you must have two conductors as the positive and negative sides of acapacitor, but it's a good exercise in calculating field, potential and capacitance.D,Focus

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Answered: Suppose you have a long solid…

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