Physics Unit27: Early Quantum Theory and Models of the Atom (id: 209b25645)

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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]
When an electron is acceleraai7xd *j0:1jdu)3 odxkoo:aated to a higher speedb +97zvx(m0s )zkkt gs, there is a decrease in its

A. energy.
B. frequency.
C. wavelength.
D. momentum.


参考答案:  C


本题详细解析: 暂无