Question:medium

Find the dimensions of \( \frac{B}{\mu_0} \)

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In problems involving physical constants like permeability, always derive the units first to ensure the correct dimensional analysis.
Updated On: Jan 14, 2026
  • [AL]
  • [AL\(^{-1}\)]
  • [MAL]
  • [MALT\(^{-1}\)]
Show Solution

The Correct Option is D

Solution and Explanation

The quantity \( \frac{B}{\mu_0} \) is associated with magnetic fields. The dimensions of magnetic field \( B \) are [M T-2 A-1], and the dimensions of permeability \( \mu_0 \) are [M L-1 T-2 A-2]. Consequently, the dimensions of \( \frac{B}{\mu_0} \) are [M A L T-1].
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