For any given series of spectral lines of atomic hydrogen, let v = v _ m a x - v _ m i n…
Chemistry · JEE Main · NTA Exams — Atomic Structure
For any given series of spectral lines of atomic hydrogen, let \(\Delta \bar{v}=\bar{v}_{m a x}-\bar{v}_{m i n}\) be the difference in maximum and minimum frequencies in cm-1. The ratio \(\Delta \overline{\mathrm{v}}_{\mathrm{Lyman}} / \Delta \overline{\mathrm{v}}_{\mathrm{Bi} m e r}\) is:
- 4 : 1
- 9 : 4
- 27 : 5
- 5 : 4
Answer
(B) 9 : 4
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