Chemistry - Atomic Structure Question with Solution | TestHub

If excited state of electrons (Let ${\mathrm{n}}_1$ and ${\mathrm{n}}_2$ ) in H-like specie which on transition to ground state emit two photons of wavelength 30.4 nm and 108.5 nm respectively. Calculate the wavelength (in nm) of radiation evolve when electron makes transition from ${\mathrm{n}}_1$ to ${\mathrm{n}}_2$ state.