本题目来源于试卷: Models of Matter A.3 Electron Configurations，类别为 IB化学
[单选题]
What will happen to the frequency of moving light particles if the wavelength is doubled, assuming the velocity is constant?
A. The frequency will be doubled
B. The frequency will decrease by half
C. The frequency will not be affected
D. he frequency will increase by four
参考答案: B
本题详细解析:
There is an inverse relationship between frequency and wavelength. If the wavelength is doubled, the frequency will decrease by half. Therefore, Choices A, C, and D are all incorrect.
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