Microwaves have
A) shorter wavelengths than visible light
B) comparable wavelengths to visible light
C) longer wavelengths than visible light
D) no wavelength at all
Correct Answer:
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A) electric charge only.
B)
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A) electric current only.
B)
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A) 1 micron to
Q25: Microwaves have
A) lower frequencies than visible light
B)
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