本题目来源于试卷: SME IB Physics Unit 4 Problems，类别为 IBDP Physics
[单选题]
When moving from mater 7f9-64pu.g hmhz*v nq aln+pmial .g p/e+bp+xls $A$ to material $B$, the direction of a ray of light moves away from the normal. If $n_{A}$ and $n_{B}$ are the refractive indices of materials $A$ and $B$ respectively, then which of the following statements is true in this situation?
A. The ratio of $\frac{n_{A}}{n_{B}}$ is larger than one
B. The ratio of $\frac{n_{A}}{n_{B}}$ is less than one
C. The ratio of $\frac{n_{A}}{n_{B}}$ is exactly than one
D. The ratio of $\frac{n_{A}}{n_{B}}$ cannot be known without more information
参考答案: A
本题详细解析:
暂无
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Post time 2024-1-26 22:03:40