COMEDK · Physics · 28. Atomic Physics
The difference between the wavelengths of the stokes line and anti-stokes lines in the Raman spectrum of H-Br molecule is \(100 Å\). If the wavelength of the anti-stokes line is \(5000 Å\), then the wavelength of the incident radiation is
- A \(5050 Å\)
- B \(4950 Å\)
- C \(5100 Å\)
- D \(4900 Å\)
Answer & Solution
Correct Answer
(A) \(5050 Å\)
Step-by-step Solution
Detailed explanation
Stokes lines are the radiation of certain wavelengths present in the line spectra, that is associated with the phenomena of fluorescence and the Raman effect. Anti-stokes lines are produced due to already excited atoms or molecules. These lines are symmetrical about the main…
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