Apair of Helmholtz coils that have radii have their axes
Chapter , Problem 23(choose chapter or problem)
Apair of Helmholtz coils that have radii have their axes along the axis (see 22). One coil is in the plane and the second coil is in the plane. Show that on the axis at and (Note: These results show that the magnitude and direction of the magnetic field in the region to either side of the midpoint are approximately equal to the magnitude and direction of the magnetic field at the midpoint.)
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