Question
The dimensional formula of magnetic flux is(A) $\left[M L^{2} T^{-2} A^{-1}\right]$(B) $\left[M L^{0} T^{-2} A^{-2}\right]$(C) $\left[M^{0} L^{-2} T^{-2} A^{-2}\right]$(D) $\left[M L^{2} T^{-1} A^{3}\right]$
Step 1
Step 1: The force experienced by a moving charge in a magnetic field is given by $F = qvB$, where $q$ is the charge, $v$ is the velocity, and $B$ is the magnetic field or magnetic flux density. Show more…
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Key Concepts
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The dimensional formula of magnetic flux is ............ (a) $\mathrm{M}^{1} \mathrm{~L}^{2} \mathrm{~T}^{-2} \mathrm{~A}^{-1}$ (b) $\mathrm{M}^{1} \mathrm{~L}^{2} \mathrm{~T}^{1} \mathrm{~A}^{2}$ (c) $\mathrm{M}^{1} \mathrm{~L}^{2} \mathrm{~T}^{-2} \mathrm{~A}^{2}$ (d) $\mathrm{M}^{-1} \mathrm{~L}^{-2} \mathrm{~T}^{1} \mathrm{~A}^{2}$
The dimensional formula of magnetic flux is [BVP 2007] (a) $\left[\mathrm{ML}^{0} \mathrm{~T}^{-2} \mathrm{~A}^{-1}\right]$ (b) $\left[\mathrm{ML}^{2} \mathrm{~T}^{-1} \mathrm{~A}^{-1}\right]$ (c) $\left[\mathrm{ML}^{2} \mathrm{~T}^{-1} \mathrm{~A}^{-2}\right]$ (d) $\left[\mathrm{ML}^{2} \mathrm{~T}^{-2} \mathrm{~A}^{-1}\right]$
Units and Measurements
Round 2
The dimensiona 1 formula of magnetic permeability is (a) $\left[\mathrm{M}^{0} \mathrm{~L}^{-1} \mathrm{~T}\right]$ (b) $\left[\mathrm{M}^{0} \mathrm{~L}^{2} \mathrm{~T}^{-1}\right]$ (c) $\left[\mathrm{M}^{\circ} \mathrm{L}^{2} \mathrm{~T}^{-1} \mathrm{~A}^{2}\right]$ (d) $\left[\mathrm{MLT}^{-2} \mathrm{~A}^{-2}\right]$
Round 1
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