Match List-I with List-II.

Choose the correct answer from the options given below:

(A) - (II), (B) - (IV), (C) - (I), (D) - (III)

The correct answer is Option (3) → (A) - (II), (B) - (IV), (C) - (I), (D) - (III)

(A) Magnetic field → (II) $NA^{-1}m^{-1}$

Magnetic field ($B$) has SI unit Tesla, which is equal to $NA^{-1}m^{-1}$.

(B) Magnetic flux → (IV) $NmA^{-1}$

Magnetic flux is measured in Weber, which equals $NmA^{-1}$.

(C) Magnetic permeability → (I) $NA^{-2}$

Permeability has the unit $NA^{-2}$, showing relation between magnetic field and magnetising force.

(D) Magnetic moment → (III) $Am^{2}$

Magnetic moment is defined as current $\times$ area, so its unit is $Am^{2}$.