Physics Unit23: Light and Geometric Optics (id: d8d851022)

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]
Lucite has an index t1 lm0d)0dnvzd nenlmujo-yz26/h: 7of refraction of 1.50. What is its critical angle of incidence?ndml: 6- zn/e2uhyj 7o

A. $11.6^{\circ}$
B. $15.4^{\circ}$
C. $41.8^{\circ}$
D. $87.4^{\circ}$


参考答案:  C


本题详细解析: 暂无

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