It's because of total refraction. The light coming from the bottom of the pool cannot escape the separation surface if the angle is more than a specific value. More precisely sin(angle) > (n2/n1) where the angle is that between the perpendicular to the surface and the ray, n1 is the refraction index of water and n2 is the refraction index of air. I hope this is what you meant.
whats at the bottom of a pond is mostly plants, fish waste, and water snakes.
my 1999 ford ranger windshield washer works and all water lines spray heads are clear whats up still wont work ????? answer
The Frog
The fuel filter removes any contaminents and water that comes from a dirty tank or cheap fuel.
This is why a clear liquid diet is often prescribed in preparation for surgery, colonscophony and is generally the first diet given by mouth after surgery. .. includes gelatin no fruit, juice clear grape, boullion, consomme, broth, water, popsycles clear, icee
whats at the bottom of a pond is mostly plants, fish waste, and water snakes.
whats does D A I 1936 mean printed on the bottom of a picture
It eats whats around them when the area is clear.
Clean water
her favorite song is ocean bottom from her album breakout
well salt water is like the exact same thing except salt water has seaweed and has salt which is like real ocean water and real water is just normal and comes from expensive places and bodies of water
cornflour and water