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1. In a short paragraph, describe in broad strokes the process by which the radio takes...

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Physics

1. In a short paragraph, describe in broad strokes theprocess by which the radio takes radio waves and converts them tosound.


2. AM radio generally operates at frequencies between 0.5and 2 MHz. If the antenna has to be a quarter of the wavelength ofthe radio waves, what antenna length would you expect for theradio? How about a cell phone, which broadcasts at 1GHz?

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