Physics, 31.07.2019 03:10 edramirez1914
What is the frequency of microwaves with wavelength of 20-mm? (c = 3.0 x 10^8 m/s) a.15 ghz b.100 mhz c. 400 mhz d. 73 ghz
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What is the frequency of microwaves with wavelength of 20-mm? (c = 3.0 x 10^8 m/s) a.15 ghz b.100 m...
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