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Match the LIST-I with LIST-II
Choose the correct answer from the options given below:
Magnetic induction BBB:
From Lorentz force:
$$F=qvB\Rightarrow B=\frac{F}{qv}$$
$$[B]=\frac{MLT^{-2}}{(AT)(LT^{-1})}=[MT^{-2}A^{-1}]$$
So, (A) matches with (III)
Magnetic flux $$\Phi$$:
$$\Phi=B\cdot A$$
$$[\Phi]=[MT^{-2}A^{-1}]\cdot[L^2]=[ML^2T^{-2}A^{-1}]$$
So, (B) matches with (IV)
Magnetic permeability μ\muμ:
$$B=\mu\frac{I}{L}\Rightarrow\mu=\frac{BL}{I}$$
$$[\mu]=\frac{(MT^{-2}A^{-1})\cdot L}{A}=[MLT^{-2}A^{-2}]$$
So, (C) matches with (I)
Self inductance L:
$$\Phi=LI\Rightarrow L=\frac{\Phi}{I}$$
$$[L]=\frac{ML^2T^{-2}A^{-1}}{A}=[ML^2T^{-2}A^{-2}]$$
So, (D) matches with (II)
Final matching:
(A)−(III), (B)−(IV), (C)−(I), (D)−(II)
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