The wave number of the spectral line in the emission spectrum of hydrogen will be equal to 8/9 times the Rydberg's constant if the electron jumps from

The wave number of the spectral line in the emission spectrum of hydro

1.	The wave number of the spectral line in the emission spectrum of hydrogen will be equal to 8/9 times the Rydberg's constant if the electron jumps from
Answer» `N = 3 " to " n = 1` `n = 10 " to " n = 1` `n = 9 " to " n = 1` `n = 2 " to " n = 1` Solution :`bar(v) = R_(H) ((1)/(n_(1)^(2)) - (1)/(n_(2)^(2)))` `(8)/(9) R_(H) = R_(H) ((1)/(n_(1)^(2)) - (1)/(n_(2)^(2))) or (1)/(n_(1)^(2)) - (1)/(n_(2)^(2)) = (8)/(9)` This is so only when `n_(1) = 1, n_(2) = 3`