In terms of rydberg constant R, the wave number of 2nd lyman line is 1

1.	In terms of rydberg constant R, the wave number of 2nd lyman line is 1)3R 2)R 3)5R/36 4)8/9R
Answer» 4 (8/9R)Explanation:2nd Lyman LINE comes from pashchan series that is n=3So1/Wavelength = R (1/1^2 - 1/3^2)1/Wavelength = R (1/1-1/9)WAVENUMBER = 8R/9

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In terms of rydberg constant R, the wave number of 2nd lyman line is 1)3R 2)R 3)5R/36 4)8/9R​

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In terms of rydberg constant R, the wave number of 2nd lyman line is 1)3R 2)R 3)5R/36 4)8/9R