Question

what is the radio wave

Answer 1

Answer:

A electromagnetic wave of a frequency between about 10⁴ and 10¹¹ or 10¹²Hz,as used for long distance communication .

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Answer 2

Answer

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Explanation:

Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. Radio waves have frequencies as high as 300 gigahertz (GHz) to as low as 30 hertz (Hz). ... Naturally occurring radio waves are emitted by lightning an astronomical objects.

Radio wave an electromagnetic wave of a frequency between about 104 and 1011 or 1012 Hz, as used for long-distance communication.