[单选题]
For a diatomic quantum mechanl+zc1x4m*4e4 hiv t+ymxn ey4+; r tquical vibrator, the energy diffe2jl+n l9qy)w jq p 6e5mlgbl8.rence between adjacent quantum j98wel5gq 6n .bl)pl+2 qly mjstates
A. increases as v increases.
B. decreases as v increases.
C. is constant for all values of v.
D. varies randomly as v increases.
Post time 2024-1-14 18:37:39