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ddd [48]
4 years ago
9

What causes light to bend when it moves from one transparent medium to another?

Physics
2 answers:
leva [86]4 years ago
6 0
I believe its the change in speed

DedPeter [7]4 years ago
4 0
Light<span> refracts whenever it </span>travels<span> at an angle into a substance with a </span>different<span>refractive index (optical density). This change of direction is </span>caused<span> by a change in speed. For example, when </span>light travels<span> from air into water, it slows down, causing it to continue to travel at a </span>different<span> angle or direction.</span>
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3 years ago
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FrozenT [24]

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