Spectral line given by an atom is a kind of signature of the respectiv – InterviewSolution

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1.	Spectral line given by an atom is a kind of signature of the respective atom. Commnet of this statement.
Answer» Solution :(i) calcualtion of energy of ELECTRONS in `He^(+)` and `LI^(+2)` IONS. (ii) `4:9`

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