本题目来源于试卷: Reflection and Refraction，类别为 美国物理杯赛(Physics Bowl)
[单选题]
99.26: A beam of light traveling in glass 2+scj9(b 1*)o cvt tjkuq9ebf jgprsaotz d w,a4+3q mh1:u)z1/z6rz($n_g$=1.5) strikes a boundary with air ($n_a$ =1.0) at point P.The angle
of incidence is $60^{\circ}$ as shown in the diagram. Which ray would best indicate the beam’s path after point P?
A.
B.
C.
D.
E.
参考答案: E
本题详细解析:
暂无
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