Physics, 20.05.2021 05:00 jaymaxron512
Which one of these wireless technologies is not in the permeable zone of the radio wave spectrum?
1. remote-controlled toy
2. broadcast television
3. garage door opener
4. weather radar
Answers: 3
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Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm
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Ihave this 50 question test the layer of earth's atmosphere where atoms and molecules escape into space is referred to as the a) exosphere b) ionosphere. c) mesosphere d) thermosphere
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Which one of these wireless technologies is not in the permeable zone of the radio wave spectrum?
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