本题目来源于试卷: Wave Behavior C.3 Refraction Diffraction Superposition Interference，类别为 IB物理学
[单选题]
The speed of light in8x v,gfrqm:hs v lg3m xs z/ygy;qd27*v9rz8* q qr xobpzyrh;n *ok7;), gl+m,u*pi9medium $X$ is $\frac{2}{3}$ of the speed in medium $Y$, while the speed of light in medium $Z$ is $\frac{4}{5}$ of the speed in medium $Y$. When light travels from medium $X$ to medium $Z$ with an angle of incidence $i$, what is the angle of refraction $r$?
A. $\frac{6}{5}\sin(i)$
B. $\frac{5}{6}\sin(i)$
C. $\frac{15}{8}\sin(i)$
D. $\frac{8}{15}\sin(i)$
参考答案: A
本题详细解析:
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