Physics, 02.01.2020 23:31, ilawil6545
Aray of white light moves through the air and strikes the surface of water in a beaker. the index of refraction of the water is 1.33 and the angle of incidence is 30 degrees. all of the following are true except:
i. the angle of reflection is 30 degrees
ii. the angle of refraction is 30 degrees
iii. total internal reflection will result, depending on the critical angle
Answers: 3
Physics, 22.06.2019 02:10, CrownedQueen
"an open tank has the shape of a right circular cone. the tank is 6 feet across the top and 5 feet high. how much work is done in emptying the tank by pumping the water over the top edge? note: the density of water is 62.4 lbs per cubic foot."
Answers: 2
Aray of white light moves through the air and strikes the surface of water in a beaker. the index of...
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