Rows of uniformly spaced radio antenna towers are sometimes seen. These, according to one student, operate like diffraction gratings. What did she mean by that? Why would you want them to behave in the same way as a diffraction grating?
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Rows of uniformly spaced radio antenna towers are sometimes seen. These, according to one student, operate like diffraction gratings. What did she mean by that? Why would you want them to behave in the same way as a diffraction grating?
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