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Ultraviolet rays from the sun are able to reach Earth's surface because- A: They require air to travel through B: They have less energy than infrared rays C: they have lower frequency than visible light
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Mar 22, 2019
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Ultraviolet rays from the sun are able to reach Earth's surface because-
A: They require air to travel through
B: They have less energy than infrared rays
C: they have lower frequency than visible light
D: they can travel through empty space
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The answer to this is C.
Bess
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Mar 27, 2019
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