Consider a dielectric sphere with radius R and dielectric constant K1,surrounded by another dielectric sphere with outer radius 2R andinner radius R, and dielectric constant K2. The inner sphere has acharge Q distributed uniformly in the radius R.2RD.i) Find the Displacement vector and electric field everwhere ().D.3ii) Find the polarization surface charge density on the inner surfaceR+Qof the dielectric.iii) Find the potential at a point located at r= R/2.iv) How would the previous results differ if the inner sphere werereplaced by a conducting sphere of radius R and charge Q.K2

Given, the radius of the inner dielectric sphere is R the dielectric constant is εr=K1 Charge on the…

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