Hydrogen atom is exited from ground state to another state with princi – InterviewSolution

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1.	Hydrogen atom is exited from ground state to another state with principal quantum number equal to `4` Then the number of spectral line in the emission spectra will beA. 2B. 3C. 5D. 6
Answer» Correct Answer - D If n-4, then lines `=(n(n-1))/(2)=6`

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