Problem 3: Consider two coaxial infinite cylinders of radii a and b (b> a). The inner cylinder carries pu = Q/na’d, and
Posted: Mon Mar 21, 2022 4:54 pm
Problem 3: Consider two coaxial infinite cylinders of radii a and b (b> a). The inner cylinder carries pu = Q/na’d, and the outer cylinder carries ps = -Q/21 db. The region in between is filled by an isotropic dielectric medium of permittivity e. Find the capacitance for a length d of this configuration.