Physics, 11.10.2020 01:01, jacobhinshaw7642

2. A beam of light strikes one face of a window pane with an angle of incidence of 30.0°. The index of refraction of the glass is 1.52. The beam travels through the glass and emerges from a parallel face on the opposite side. Ignore reflections. (a) Find the angle of refraction for the ray inside the glass. (b) Show that the rays in air on either side of the glass (the incident and emerging rays) are parallel to each other.

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2. A beam of light strikes one face of a window pane with an angle of incidence of 30.0°. The index...