Police often monitor traffic with K-band radar guns, which operate in the microw...
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Police often monitor traffic with K-band radar guns, which operate in the microwave region, for example at 29.389 GHz. (Note that 1GHz = 109Hz). Find the wavelength in of the radiation and report this in nm. (Note that 1nm = 10-9m).
Give your answer to 3 significant figures. Do not enter units!For large or small numbers, use scientific notation, for example 1.23E-4
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