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Sunlight reflects the surface of a swimming pool.
(a) At what angle the reflected light is 100% polarized.
(b) What is the corresponding angle of refraction for the light transmitted into the water?
(c) Repeat part b and c when rays from a flashlight strike the water surface from below.
question1a plate of mass m moves horizontally with speed v on a frictionless table. a mass m is dropped vertically onto
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