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Ratio of longest and shortest wavelength of the lymwn seriesa 4/3b 9/4c 9/5d 16/7

Ratio of longest and shortest wavelength of the lymwn seriesa 4/3b 9/4c 9/5d 16/7

Grade:12th pass

1 Answers

Khimraj
3007 Points
5 years ago
For lymen series the relation of λ is given by1/λ = (1-1/n²). So for Min wavelength n is infinite and for max wavelength n will be 2. So ratio of longest and shortest wavelength is 4/3

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