Teaching MPPSC Assistant Professor Mock Test Series 2025 Physical Sciences Atomic & Molecular Physics
Let the separation of the frequencies of the first Stokes and the first anti-Stokes lines in the pure rotational Raman Spectrum of the H2 molecule be Δv(H2), while the corresponding quantity for D2 is Δv( D2). The ratio Δv(H2)/Δv(D2) is
1
0.6
2
1.2
3
1
4
2