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Derive an expression for the magnetic moment (vecmu) of an electron revolving around the nucleus in terms of its angular momentum (vecl). What is the direction of the magnetic moment of the electron with respect to its angular momentum ? |
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Answer» Solution :We have`mu = iA` ` = (e.v)/(2pir).pir^(2)` ` = (evr)/(2)` `L = mvr` `VR = (l)/(m)` `vecmu = (-evecl)/(2m)` The direction of `vecmu` is opposite to that of `VECL` because of the negative charge of the ELECTRON. |
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