(1) As shown in the figure below, a spherical capacitor is filled with two different media, and the dielectric constants

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1 As Shown In The Figure Below A Spherical Capacitor Is Filled With Two Different Media And The Dielectric Constants 1 (57.44 KiB) Viewed 40 times

(1) As shown in the figure below, a spherical capacitor is filled with two different media, and the dielectric constants of the two media are &₁ and 2, respectively. the outer radius of the inner conductor of the spherical capacitor is Ro, and the inner radius of the two media are R₁ and R₂. Suppose the amount of charge on the inner conductor per unit length along the axis is +po, and the amount of charge on the outer cylindrical surface is -po. Please calculate: a) the distribution of electric field Ē and electric displacement vector Ď in this conductor; b) The potential difference o in the two media; c) The capacitance C of this spherical capacitor. R₂ R₁ &1 E₂