本题目来源于试卷: Physics Unit28: Quantum Mechanics of Atoms，类别为 Generic Physics
[单选题]
According to the selection rule, when2,ck vm r-en hbc/y2.l a photon z+ 6 hmeauq1+wis emitted or absorbed, transitions can heqm++6 awz u1only occur between state with values of l that differ by
A. four units.
B. three units.
C. two units.
D. one unit.
参考答案: D
本题详细解析:
暂无
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Post time 2024-1-22 00:52:27