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doit_the_clown doit_the_clown
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One major difference between radio waves and light is that
A)   light waves are electromagnetic, whereas radio waves are not.
B)   radio waves are electromagnetic, whereas light waves are not.
C)   radio waves have shorter wavelength than light waves.
D)   radio waves have longer wavelength than light waves.
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Discovering the Universe

Discovering the Universe


Edition: 7th
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
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papachulopapachulo
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7 years ago
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Brilliant
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this is exactly what I needed
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Good timing, thanks!
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