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Write the expression for the magnetic mo...

Write the expression for the magnetic moment due to an electron circulating around the nucleus of an atom.

Text Solution

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Current due to revolution of electron,
`I = (e )/(T) & T = (2pir)/(v)`
`therefore I = ev//2pir`.
Magnetic moment, `mu_(i) = Ipir^(2) = evr//2`.
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