Physics, 10.04.2020 21:34 applejulianamoreno

In order to transmit information via radio waves, the waves need to be changed somehow. For car radios this can happen in two ways. For AM radios, which property of the carrier wave is modulated before it is transmitted? o amplitude o frequency o period For FM radios, which property of the carrier wave is modulated before it is transmitted? a. amplitude b. frequency c. period

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