A capacitor is made up of two long coaxial cylindrical conductors separated by a vaccum. If the capacitance per unit length is 97.0 pF/m, the ratio of the radii of the outer cylinder and the inner cylinder is most nearly
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A capacitor is made up of two long coaxial cylindrical conductors
separated by a vaccum. If the capacitance per unit length is 97.0 pF/m,
the ratio of the radii of the outer cylinder and the inner cylinder is most
nearly
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