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Browse the Medical Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

magnetic moment

Main Entry:: magnetic mo·ment
Pronunciation:: \-ˈmō-mənt\
Function:: noun

: a vector quantity that is a measure of the torque exerted on a magnetic system (as a bar magnet or dipole) when placed in a magnetic field and that for a magnet is the product of the distance between its poles and the strength of either pole

Learn more about "magnetic moment" and related topics at Britannica.com

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