Consider a coaxial cable as shown in the figure. The cable consists of a solid inner conductor of radius ry 0.5 crn that
Posted: Wed May 18, 2022 6:21 am
Consider a coaxial cable as shown in the figure. The cable consists of a solid inner conductor of radius ry 0.5 crn that is surrounded by a cylindrical tube of inner radius T2 = 0.8 cm and outer radius T3 = 1.9 cm. The conductors carry equal and opposite currents I = 2 A but the current density varies linearly with the distance from the center for the inner conductor (1 Cir) while it is distributed uniformly for the outer conductor. Determine the magnetic field (in units of uT (microtesla)) at a distance r - 1.1 em from the axis. (Mo = 41 x 10 N/A and = 3.14) Answer: