The radii of a spherical capacitor are equal to a and b(b > a). The space between them is filled with a dielectric of dielectric constant K and resistivity ρ. At t = 0, the inner electrode is given a charge q0. The Charge q on the inner electrode as a function of time is given by q=q0e−tNρKε0; then N is___

The radii of a spherical capacitor are equal to a and b(b > a). The sp

1.	The radii of a spherical capacitor are equal to a and b(b > a). The space between them is filled with a dielectric of dielectric constant K and resistivity ρ. At t = 0, the inner electrode is given a charge q0. The Charge q on the inner electrode as a function of time is given by q=q0e−tNρKε0; then N is___
Answer» The radii of a spherical capacitor are equal to a and b(b > a). The space between them is filled with a dielectric of dielectric constant K and resistivity $ρ$ . At t = 0, the inner electrode is given a charge $q_{0}$ . The Charge q on the inner electrode as a function of time is given by $q = q_{0} e^{- \frac{t}{N ρ K ε_{0}}};$ then N is___

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