Question 1
20 pts
A single infinite conducting cylinder of radius "a" is carrying an axial current "I" along the z -
axis (the cylinder's axis). The current is distributed uniformly across the cross section of the
cylinder and the permeability is 25.
Find the B Field for r < a.
• 25μο Ιτ
2πα² аф
Ir
Ο
2πα² αγ
O-251
Σπατ
аф
Ο Ιτμο
2πας αφ
Ο 50μοπr² 1 α
251401
2луг аф
None of these