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Answer to Question #41173 in Physical Chemistry for Sanjeev
Question #41173
Electron in hydrogen atom first jumps from third excited state to seconds excited state and then from second excited to the first excited state. The ration of the wavelengths λ1 : λ2 emitted in the two cases :
(1) 27 / 5
(2) 20 / 7
(3) 7 / 5
(4) 27 / 20
(1) 27 / 5
(2) 20 / 7
(3) 7 / 5
(4) 27 / 20
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