Physics, 07.01.2021 01:10 Almonte87

Remote controls enable users to adjust the volume and channel of televisions without having to touch the television. Which of these best describes the signals sent by remote controls to televisions? A.
gravitational energy
B.
sound waves
C.
potential energy
D.
electromagnetic waves

Answers: 1

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Remote controls enable users to adjust the volume and channel of televisions without having to touch...