A light ray in air strikes a glass surface with an angle of incidence of $30.0^{\circ}$. The angle of refraction in the glass is $20.0^{\circ}$. What is the index of refraction of the glass?
A) 1.46
B) 1.67
C) 1.55
D) 1.52
E) 1.24

Name: A light ray in air strikes a glass surface with an angle of incidence of $30.0^{\circ}$. The angle of refraction in the glass is $20.0^{\circ}$. What is the index of refraction of the glass? A) 1.46 B) 1.67 C) 1.55 D) 1.52 E) 1.24
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Quizplus · Accepted Answer

The Answer is A

A Light Ray in Air Strikes a Glass Surface with an Angle