Match List$-I$ with List$-II$.

List$-I$	List$-II$
$(a)$ ${R}_{{H}}$ (Rydberg constant)	$(i)$ ${kg} {m}^{-1} {s}^{-1}$
$(b)$ $h$ (Planck's constant)	$(ii)$ ${kg} {m}^{2} {s}^{-1}$
$(c)$ $\mu_{{B}}$ (Magnetic field energy density)	$(iii)$ ${m}^{-1}$
$(d)$ $\eta$ (coefficient of viscocity)	$(iv)$ ${kg} {m}^{-1} {s}^{-2}$

Choose the most appropriate answer from the options given below:

• A

  $(a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)$

• B

  $(a)-(iii), (b)-(ii), (c)-(iv), (d)-(i)$

• C

  $(a)-(iv), (b)-(ii), (c)-(i), (d)-(iii)$

• D

  $(a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)$