[单选题]
A diatomic molecule qxi/x5k4dm*0l/svs rz 1i.ek yqk jo46q; t/hhas 3wp,gn9k u/us $18 \times 10^{-5} \; eV$ of rotational energy in the L = 2 quantum state. What is the rotational energy in the L = 0 quantum state?
A. $9.0 \times 10^{-5} \; eV$
B. $6.0 \times 10^{-5} \; eV$
C. $3.0 \times 10^{-5} \; eV$
D. $0 \; eV$
Post time 2024-1-14 18:37:39