An excited state of H atom emits a photon of wavelength λ and returns – InterviewSolution

1.	An excited state of H atom emits a photon of wavelength λ and returns in the ground state, the principal quantum number of excited state is given by:
Answer» An excited state of $H$ atom emits a photon of wavelength $λ$ and returns in the ground state, the principal quantum number of excited state is given by:

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