What is the wavelength of a photon emitted during a transition from `n = 5` state to the `n = 2` state in the hydrogen atom

Question

What is the wavelength of a photon emitted during a transition from `n = 5` state to the `n = 2` state in the hydrogen atom

What is the wavelength of a photon emitted during a transition from `n = 5` state to the `n = 2` state in the hydrogen atom
A. 434 nm
B. 234nm
C. 476nm
D. 244nm

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
`bar(v) = (1)/(lambda) = R [(1)/(n_(1)^(2))-(1)/(n_(2)^(2))]`

5 views Answered 2023-02-05 15:29