Physics Unit24: Wave Nature of Light (id: 5bb7843e0)

本题目来源于试卷: Physics Unit24: Wave Nature of Light，类别为 通用国际物理

[单选题]
When a light wave enters intkzwanbk*6 x d 4s:4hk/o a mediufvl -fsmnpsny/ey9;9zx1 j* :m of different optical density,

A. its speed and frequency change.
B. its speed and wavelength change.
C. its frequency and wavelength change.
D. its speed, frequency, and wavelength change.


参考答案:  B


本题详细解析: 暂无

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