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Question: Answered & Verified by Expert
The magnetic moment has dimensions of
PhysicsUnits and DimensionsAIIMSAIIMS 2006
Options:
  • A $[\mathrm{LA}]$
  • B $\left[\mathrm{L}^2 \mathrm{~A}\right]$
  • C $\left[\mathrm{LT}^{-1} \mathrm{~A}\right]$
  • D $\left[\mathrm{L}^2 \mathrm{~T}^{-1} \mathrm{~A}\right]$.
Solution:
1597 Upvotes Verified Answer
The correct answer is: $\left[\mathrm{L}^2 \mathrm{~A}\right]$
The S.I. unit of magnetic moment is $\mathrm{Am}^2$. Therefore its dimensions is $\left[\mathrm{L}^2 \mathrm{~A}\right]$.

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