Physics, 01.07.2019 03:10 aaronnnn6998
Karl listed the steps involved when information is sent from transmitters to receivers. 1 - a signal is produced. 2 - radio waves are modulated and amplified. 3 - an antenna sends modulated waves through the air. 4 - an antenna captures the modulated waves. 5 - a signal is heard, seen, or used. which describes the missing step?
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Karl listed the steps involved when information is sent from transmitters to receivers. 1 - a signal...
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