A long conducting circular cylindrical tube (circular cylinder inner radius a outer radius b) carries a total axial current Io distributed through the conductor. Find and sketch a plot as a function of radius (show work).
A) The current density J(r)
B) The magnetic field B(r)© BrainMass Inc. brainmass.com March 4, 2021, 5:38 pm ad1c9bdddf
Provides steps necessary to plot the current density and the magnetic field.