Medium 1 is a glass (n1 = 1.5) and medium 2 is an ethyl alcohol (n2 = 1.36). For an angle of incidence of  30 degrees, determine the angle of refraction.
∙ A. 44.5 degrees
∙ B. 14.56 degrees
∙ C. 33.47 degrees
∙ D. 75 degrees

1 Answer

Answer :

C. 33.47 degrees

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