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This quiz contains 3 questions from a mix of 1 subtopics.
The angle of incidence is ...
the angle between the normal and the boundary
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
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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...
equal to the angle of incidence
smaller than the angle of incidence
it is impossible to say
bigger than the angle of incidence
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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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