Definition:Magnetic Moment

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Definition

Magnetic moment is the intensity of magnetization and orientation of a magnetized object.




Symbol

$\mathbf m$

The usual symbol used to denote magnetic moment is $\mathbf m$.


Its $\LaTeX$ code is \mathbf m .


Dimension

Magnetic moment has the dimension $\mathsf {I L^2}$.


Units

The SI unit for magnetic moment is given as joules per tesla:

$\mathrm {J \, T^{-1} }$


Conversion Factors

\(\ds \) \(\) \(\ds 1\) e.m.u.
\(\ds \) \(=\) \(\ds 10^{-3}\) joules per tesla


Also see

  • Results about magnetic moment can be found here.


Sources