Match the following : (Symbols have standard meaning)

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Solution

List -1 List-2
(A) $M L^{2} T^{- 2} A^{o}$ (4) $\frac{B^{2}}{2 μ_{o}} = \frac{W b / m^{2}}{2 N / m^{2}}$
(B) $M L^{- 1} T^{- 2} A^{o}$ (3) $\frac{E_{o} E^{2}}{2} = \frac{N A^{- 1} n^{- 2} \frac{v}{n}}{2}$
$= M L^{- 1} T^{- 2} A^{o}$
(C) $M^{- 1} L^{- 3} T^{- 3} A^{- 2}$ (1) Electrical conductivity
(D) $M T^{o} L^{- 3} A^{o}$ (2) $\frac{E \times B}{μ_{o}} = \frac{\frac{v}{m} \times W b / m^{2}}{N A^{- 1} n^{- 2}}$

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List -1	List-2
(A) $M L^{2} T^{- 2} A^{o}$	(4) $\frac{B^{2}}{2 μ_{o}} = \frac{W b / m^{2}}{2 N / m^{2}}$
(B) $M L^{- 1} T^{- 2} A^{o}$	(3) $\frac{E_{o} E^{2}}{2} = \frac{N A^{- 1} n^{- 2} \frac{v}{n}}{2}$ $= M L^{- 1} T^{- 2} A^{o}$
(C) $M^{- 1} L^{- 3} T^{- 3} A^{- 2}$	(1) Electrical conductivity
(D) $M T^{o} L^{- 3} A^{o}$	(2) $\frac{E \times B}{μ_{o}} = \frac{\frac{v}{m} \times W b / m^{2}}{N A^{- 1} n^{- 2}}$