Fig. 20.8
(A) The three components
H
x
,
H
y
, and
H
z
of the magnetic field
due to the three components
m
x
,
m
y
, and
m
z
of a magnetic dipole
.
(B) Components of the magnetic field of a dipole.
due to the three components mx, my, and mz of a magnetic dipole 
.
(B) Components of the magnetic field of a dipole.