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Questions  

Using mass (M), length (L), time (T) and current (A) as fundamental quantities, the dimension of permeability is

a
M-1LT-2 A
b
ML-2 T-2 A-1
c
MLT-2 A-2
d
[MLT -1A-1 ]

detailed solution

Correct option is C

B=μ02π1r But, B=Fil  (∴F=ilB) ∴Fil=μ02πir ∴μ0=Fi2

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