The wavelength (in oA) of an emission line obtained for Li2+ during an – InterviewSolution

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1.	The wavelength (in oA) of an emission line obtained for Li2+ during an electronic transition n2=2 and n=1 is (R = Rydberg constant)
Answer» The wavelength (in $o A$ ) of an emission line obtained for $L i^{2 +}$ during an electronic transition $n_{2} = 2$ and $n = 1$ is (R = Rydberg constant)

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