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Moving Charges and Magnetism — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsMoving Charges and Magnetism1 Mark
Question
What is Bohr magneton?
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Answer

Bohr magenton is a unit of atomic dipole moment. Its value is eh
$\frac{\text{eh}}{4\pi\text{m}}=9.27\times10^{-24}\text{Am}^2$.

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