Question: The text writes two expressions for the magnetic field of point magnetic dipole at the origin: 0 (r) is the magnetic scalar potential of

The text writes two expressions for the magnetic field of point magnetic dipole at the origin:

B(r) = om8(r) - Vo(r) Ho 3f(fm) - m 47 B(r) =

ψ₀(r) is the magnetic scalar potential of a point dipole. Prove that the delta function content of these two formulae are the same, at least when used as part of an integration over a volume integral.

B(r) = om8(r) - Vo(r) Ho 3f(fm) - m 47 B(r) = 3 2 +Hom8(r).

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