A. Consider two concentric spherical structures of radius r1 andr2 such that r1 < r2 and full load Q and -2Q respectively.Calculate the magnitude of the field on Ìectrico in all threeregions, i.e. within the smaller sphere, between the spheres andoutside the sphere of the larger radius.
Where does the electric field point to for this system?
(no matter what material these concentric spherical are madeof)
B. Two cylindrical coaxial shells with radius r1 and r2 such thatr1 < r2 and with linear charge density λ and -λ. Calculate themagnitude of the electric field in the three regions: inside thesmaller cylinder, between the cylinders and outside the largercylinder.
Where does the field on Ìectrico point to for this system?
(no matter what material these cylinders are made of)
