- #126

- 34

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...and so they are the usual assumptions for a good reason-they are the correct assumptions for the subject matter under discussion.And besides, trying to discuss vectorHon the quantum level doesn't even make any sense.His defined as:

H = B/μ_{°}- M

AndMis by definition a macroscopic value. It is the magnetic dipole moment per unit volume. Undefined on the quantum level, and hence so too isH.