Why does the bottom of the swimming pool look concave??
Please anyone answer Please.... I'll mark as brainliest if you give good reason .....
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Answer:
because the body of concave mirror Don't heat on suny day so they are made concave so it doesn't get heated on suny day
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Answer:
The refraction of light at the surface of water makes ponds and swimming pools appear shallower than they really are. ... If you look at a stick that is poking into some water at an angle the stick looks bent because of refraction. The bottom of the stick seems to be nearer the surface of the water than it really mvmvm
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