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find the quantum number n corresponding to the exited state He+ ion if on transition to ground state that ion emits to photon in succession with wavelength 108.5nm and 30.4nm.

Amit yadav , 8 Years ago
Grade 12th pass
anser 1 Answers
Physics Expert
Write the equation for the wavelength and calculate the quantum number for the first state.


Calculate the quantum number corresponding to the excited state.


Hence, the excited state of the He is 5th orbit.
Last Activity: 8 Years ago
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