本题目来源于试卷: Physics Unit27: Early Quantum Theory and Models of the Atom，类别为 Generic Physics
[单选题]
The wavelength of a ruct fp(h+(ued sa;xp/o-t6f * pby lasejn*hgsqls6ul (z b)8bc*ws t74r -xr 6r is 694.3 nm. What is the energy difference between the two energy states involq-)j schgbnzs**rr6x 4 ll 7wu8 sbt6(ved in laser action?
A. $1.537 \; eV$
B. $1.646 \; eV$
C. $1.786 \; eV$
D. $1.812 \; eV$
参考答案: C
本题详细解析:
暂无
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Post time 2024-1-22 00:41:22