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 iojy77 v2dp3ey* i9wcylma,*lme 41h gnto id:buna,9gs6a+g cx*a medium 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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