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Physics, 15.08.2021 14:00 liliumflower19
Infrared and ultraviolet waves have different frequencies.
Both types of wave can have harmful effects on human beings.
Describe the harmful effects of infrared and ultraviolet waves, relating them to the frequencies of the waves.
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Answers: 3
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Infrared and ultraviolet waves have different frequencies.
Both types of wave can have harmful effe...
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