- #1
Helicobacter
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When I listen to radio, then I know that the radio gets the information from electromagnetic radio waves. But in which parameter is the information of the song/news/output/whatever included?
It can't be amplitude, since amplitude decreases with distance of obstruction, and the data most people receive is relatively identical.
it can't be frequency/wavelength, since every channel has a constant frequency assigned to.
It can't be amplitude, since amplitude decreases with distance of obstruction, and the data most people receive is relatively identical.
it can't be frequency/wavelength, since every channel has a constant frequency assigned to.