Consider a coaxial cable as shown in the figure. The cable consists of a solid inner conductor of radius Dortm that is s
Posted: Wed May 18, 2022 4:19 pm
Consider a coaxial cable as shown in the figure. The cable consists of a solid inner conductor of radius Dortm that is surrounded by a cylindrical tube of inner radius 12 = 0.8 cm and outer radius 13 = 1.9 cm. The conductors carry equal and opposite currents I = 4A but the current density varies linearly with the distance from the center for the inner conductor (j =) while it is distributed uniformly for the outer conductor. Determine the magnetic field (in units of uT (microtesla)) at a distander am from the axis. (40 = 4 10-7N/A and x = 3.14) 8.2 V om 1.5 с/М Answer: