Physics
Physics, 28.07.2019 04:00, calderonjudith9351

The sun emits electromagnetic waves at many frequencies, but mostly in the infrared, visible, and ultraviolet spectrums. what kind of energy is this

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Physics, 22.06.2019 18:00, slugmilk1090
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The sun emits electromagnetic waves at many frequencies, but mostly in the infrared, visible, and ul...

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