Find the quantum number n corresponding ...

Find the quantum number n corresponding to nth excited state of `He^(++)` ion if on transition to the ground state the ion emits two photons in succession with wavelength 108.5 nm and 30.4 nm. The ionization energy of the hydrogen atom is 13.6 eV.

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Find the quantum number n corresponding to the excited state of He^(+) ion, if on transition to the ground state that ion emits two photons in succession with wave lengths 108.5 and 30.4 nm .

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Find the quantum number n corresponding to the excited state of He^(+) ion of on transition to the ground state that ion emits two photons in succession with wavelengths 108.5 and 30.4nm .

Find the quantum number n corresponding to the excited state of He^(+) ion if on transition to the ground state that ion emits two photons in succession with wavelengths state that ion emits two photons in succession with wavelengths 1026.7 and 304Å. (R = 1.096 xx 10^(7)m^(_1)

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A hydrogen like atom (atomic number Z ) is in a higher excited state of quantum number 6 . The excited atom can make a transition to the first excited state by successively emitting two photons of energies 10.2eV and 17.0eV respectively . Determine the value of X . (ionization energy of H-atom is 13.6eV .)

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