Question #5900301

Help with this final exam question?

Light traveling through air (n = 1.00) is incident upon a 60-60-60 triangular block (the triangle is equilateral; the sides make 60-degree angles with each other) made of an unknown material. If Stu Dent measures the angle of incidence as 72.5 degrees, what should he calculate as the index of refraction for the unknown material?

2013-05-02 03:43:16

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