The sky is blue because of refraction. Sunsets and sunrise are so beautiful because of refraction. If there was no refraction, we would see the sky as a black expanse.
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∙ 2014-09-15 16:27:07Refraction of light allows for the change of appearance of an object
Atmospheric refraction is responsible for the presence of a mirage.
Q: How do you think increasing a medium's index of refraction might affect the angle of refraction?
by eroding.
stars seams to rotate around the northern star
By the amount of time:)
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yes
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Refraction of sunlight by raindrops, the refraction depending upon wavelength to produce the colors
Due to refraction of light.
Due to refraction of light.