The rotational constant of ¹⁴N₂ is 2 cm⁻¹. The wave number of incident radiation in a Raman spectrometer is… · ABC26PH0107
Subject: Physical Chemistry · Chapter: Molecular Spectroscopy · Topic: Raman · Exam: CSIR NET DEC 2011 · Marks: 2 · Difficulty: Medium
The rotational constant of $\mathrm{^{14}N_2}$ is 2 $\mathrm{cm^{-1}}$. The wave number of incident radiation in a Raman spectrometer is 20487 $\mathrm{cm^{-1}}$. What is the wave number of first scattered Stokes line (in $\mathrm{cm^{-1}}$) of $\mathrm{^{14}N_2}$?