Physics, 08.12.2020 02:50 charlesmb7985
Ray Bender observes that light striking a sheet of material at a 30 degree angle to the surface, is bent to an angle of 36 degrees
relative to the normal as it passes through the material. Through what material is the light passing?
A)
Ruby
B)
Water
C)
Pyrex
D)
Crown glass
Answers: 2
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The air that we breath is made mostly of which gaseous molecule
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