posted by cevahir .
a)A dielectric in the shape of a thick-walled cylinder of outer radius R1 = 5.15 cm, inner radius R2 = 3.65 cm, thickness d = 3.95 mm, and dielectric constant κ = 3.87 is placed between the plates, coaxial with the plates, as shown in the figure. Calculate the capacitance of capacitor B, with this dielectric.
It is unclear whether the plates are the curved inner and outer surfaces of the hollow cylinder, or planar surfaces perpendicular to the axis of the cylinder.
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