Physics Unit23: Light and Geometric Optics (id: 1acc01f34)

本题目来源于试卷: Physics Unit23: Light and Geometric Optics，类别为 通用国际物理

[单选题]
Light enters a substance from air at cfxqzqzmoa ch03/w/ v ,nu6t--:zi7z an angl9c 9+wl3vguak l e9j8qe of $32.0^{\circ}$, and continues at an angle of $23.0^{\circ}$. What is the index of refraction of the substance?

A. 0.74
B. 1.11
C. 1.28
D. 1.36


参考答案:  D


本题详细解析: 暂无

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