A tropical fish aquarium with 5 ocean species of fish has, Ask an Expert

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A tropical fish aquarium with 5 ocean species of fish has flat glass sides. A beam of light from outside the aquarium strikes the glass at a 47.0º angle to the perpendicular. What is the angle of this light ray when:

a) It enters the glass? and then

b) The water?

c) What is the refracted angle if the ray entered the water directly?

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Category:- Physics
Reference No.:- M91021227

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