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3 years ago

11

How can a wave carry information?

2 answers:

Anon25 [30]3 years ago

7 0

A transmitter “encodes” or modulates messages by varying the amplitude or frequency of the wave – a bit like Morse code. At the other, a receiver tuned to the same wavelength picks up the signal and 'decodes' it back to the desired form

I think it’s A or D

Katen [24]3 years ago

4 0

Answer:

i think its A

Explanation:

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