Design a cylindrical vacuum capacitor of a given radius a

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Design a cylindrical vacuum capacitor of a given radius a for the outer cylindrical shell, which will be able to store the greatest amount of electrical energy, subject to the constraint that the electric field strength at the surface of the inner sphere may not exceed Eo

(a) What radius b should be chosen for the inner cylindrical conductor?

(b) How much energy can be stored per unit length

Reference no: EM13585088

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