An infinitely long conductor is bent into an L shape as shown in Figure. If a direct current of 4 A flows in the conductor, the magnetic field intensity (H) at (2,2,0) is:
-0.6792az -0.4075az
-0.54336az -0.27168az
The magnetic field intensity (H) at (0, -2, 0) for Q35 is:
0.159az 0.1989az 0.11934az 0.07956az