Match List- (I) with List-(II) . List- (I) List-(II) a R _ H...

The relation between wavelength and the principal quantum number is, $\dfrac{1}{\lambda} = R\left(\dfrac{1}{{\left({n}_{1}\right)}^{2}} - \dfrac{1}{{\left({n}_{2}\right)}^{2}}\right)$, for hydrogen-like atom, so the unit to Rydberg constant is, ${m}^{- 1}$.

Now recall the formula of energy of a photon in terms of frequency, $E = hν$, it means, $h = \dfrac{E}{ν} = \dfrac{kg{m}^{2}{s}^{- 2}}{{s}^{- 1}} = kg{m}^{2}{s}^{- 1}$.

The coefficient of viscosity,
$η = \dfrac{F}{A \times \dfrac{dv}{dz}} = \dfrac{kgm{s}^{- 2}m}{{m}^{2} \times m{s}^{- 1}} = kg{m}^{- 1}{s}^{- 1} .$

Energy density is defined as, $\dfrac{E}{V} = \dfrac{kg{m}^{2}{s}^{- 2}}{{m}^{3}} = kg{m}^{- 1}{s}^{- 2}$.