Multiple Choice
Visible light occupies what portion of the full wavelength range of electromagnetic radiation?
A) a very narrow range
B) two narrow but separate ranges between ultraviolet and infrared radiations, the red and the blue, which mix to give all the other colors
C) about half of the possible range
D) almost the full range between radio and X-ray
Correct Answer:

Verified
Correct Answer:
Verified
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