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This quiz contains 3 questions from a mix of 1 subtopics.
The angle of incidence is ...
the angle between the incident ray and the boundary
the angle between the incident ray and the normal
the angle between the refracted ray and the incident ray
the angle between the normal and the boundary
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A students shines light at a glass block with an angle of incidence of 30o. The student measures the angle of refraction. The angle of refraction should be...
smaller than the angle of incidence
bigger than the angle of incidence
equal to the angle of incidence
it is impossible to say
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When light travels from a less optically dense medium such as air into a more optically dense medium such as glass, the speed of light as it crosses the boundary.
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