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Dipole in a Uniform Magnetic Field
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Derive an expression for the magnetic di
Question
Derive an expression for the magnetic dipole moment of a revolving electron.
Medium
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Updated on : 2022-09-05
Solution
Verified by Toppr
The current in a loop due to a revolving electron
=
T
q
=
2
π
r
/
v
q
=
2
π
r
q
v
Hence, magnetic moment due to the revolving charge
=
I
A
=
2
π
r
q
v
π
r
2
=
2
q
v
r
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