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Chemistry, 05.10.2020 14:01 isaac7454

15.Radar detectors use radio waves to measure the speed of moving vehicles Radar detectors have a wavelength of 1.8 meters. What is the frequency of
waves from a radar detector?
A 3.7 X 10^-34 Hz
B 6.0 X 10^-9 Hz
C 5.4 X 10^8 Hz
D 1.7 X 10^8 Hz

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15.Radar detectors use radio waves to measure the speed of moving vehicles Radar detectors have a w...

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