Two thin, infinitely long coaxial cylinders have radius a and b, a < b and are coaxial with the z axis. The cylinders ca
Posted: Tue Apr 26, 2022 7:41 pm
Two thin, infinitely long coaxial cylinders have radius a and b, a < b and are coaxial with the z axis. The cylinders carry current density 1/(2a)2 and -1/(2b)2, respec- tively, so there is no net free current. Between the two cylinders is a magnetic material with susceptibility Xm. (a) (2 points) Find the 7 field everywhere. (b) (2 points) Find the magnetization M everywhere.