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 of refraction ofqmin/g+ dhho6 0 dw 1hjh)f3ap8 n8q9u 1.50. aeq8 tr2/ck59t gvm9aWhat is its critical angle of incidenamqtk9ca/5r2gve 89tce?

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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