How Do Radio Waves Travel?

Answer

Radio waves are a specific type of electromagnetic wave. They are formed when electricity in combined with a magnetic field. They have the longest wavelengths in the spectrum.
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Radio waves travel through the air in straight lines, just the way light waves do. They can go right through objects like trees or buildings, so once they are sent out from the radio
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Between 7:30 and 10:00 PM, on evenings when the transmitter is turned on. Radio waves travel whenever the radio transmitter is turned on. It can be on 24 hours a day, or it can be
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