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An electromagnetic wave in a vacuum has a wavelength of 0.032 m. What is its frequency?
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An electromagnetic wave in a vacuum has a wavelength of 0.032 m. What is its frequency?

User Montonero
by
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1 Answer

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L=wavelength
L=0.032
c=Lf
f=c/L
f=3e8/0.032
f=9.375GHz
User Mohamed Shaaban
by
8.2k points
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