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Based on your knowledge of the electromagnetic spectrum, why are radio waves considered harmless while ultraviolet waves and x-rays considered harmful?
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Jul 11, 2018
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Based on your knowledge of the electromagnetic spectrum, why are radio waves considered harmless while ultraviolet waves and x-rays considered harmful?
Physics
middle-school
Son Of A Beach
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Answer: A
Step-by-step explanation:
Donny Winston
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Jul 12, 2018
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Donny Winston
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Radio waves have longer wavelengths, whereas x-rays and ultraviolet rays have short wavelengths. Waves with shorter wavelengths are more harmful.
Fauziya
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Jul 15, 2018
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