How many spectral lines are produced in the spectrum of hydrogen atom – InterviewSolution

1.	How many spectral lines are produced in the spectrum of hydrogen atom from 5th energy level?
Answer» 5 10 15 4 Solution :No. of SPECTRAL LINES `=((n_(2)-n_(1))(n_(2)-n_(1)+1))/2` `=((5-1)(5-1+1))/2=(4xx5)/2=10`

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