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Abeam of light from a flashlight at the bottom of a swimming pool is incident on the surface of the pool at an angle of 25 degrees to the normal. find the reflected angle in the water and refracted angle for the light entering air above the pool. n=1 for air and n=1.33 for water
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Abeam of light from a flashlight at the bottom of a swimming pool is incident on the surface of the...
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