cite some examples were radio waves are presented
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Answer:
AM broadcast radio, FM Broadcast radio, over the air Television, Police radios, Fire departments radios, Ambulance radios, Taxi cab radios, Cell phones for voice, data, WiFi and BlueTooth, Microwave ovens, Weather Radar, Aircraft Radar, Satellites, Cable TV systems, Satellite TV, Garage door openers, Automobile remote entry, and etc.
[tex]\bold{Explaination:}[/tex]
[tex]\bold{Radio\:waves}[/tex] are [tex]\bold{a\:type\:of\:electromagnetic\:radiation}[/tex]. A radio wave has a much longer wavelength than visible light. Humans use radio waves extensively for communications. This radio tower has both rectangular and circular antennas to transmit and receive radio frequency energy.
This [tex]\bold{radio\:waves}[/tex] are normally used for underwater communication, television and radio broadcasts, cellular phone communication and many other applications.
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[tex]\bold{Hope\:it\:helps!}[/tex]