Physics, 05.02.2020 12:47, lauryngrace37
Which of the following technologies uses electromagnetic radiation with the longest wavelenght?
a. wireless communications transmitter
b. compact fluorescent light bulb
c. microwave industrial drying equipment
d. infrared sensor on a dvd player
Answers: 2
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If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.
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In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents
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Which of the following technologies uses electromagnetic radiation with the longest wavelenght?
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