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Is light a type of radio wave?

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Radio waves are absolutely light, as are infrared waves, visible waves, ultraviolet waves, and x-rays! Another way to put this is that all of these waves are just different frequencies/wavelengths of photons, and photons are light. Everything on the Electromagnetic Spectrum is light. read more

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 GHz to as low as 3 kHz, though some definitions describe waves above 1 or 3 GHz as microwaves, or include waves of any lower frequency. read more

Long wave and Medium wave broadcasts, (LF, MF) mostly propagated by the Antenna 'ground wave' can be used easily over considerable distance, including over-the-horizon Short Wave (HF) can propagate globally. read more

To be more precise, radio waves and light are both electromagnetic radiation of different frequencies. Radio waves have a much lower frequency and much longer wavelength then visible light. Consequently a radio telescope has to be much, much bigger than an optical one. read more

Radio waves are a type of electromagnetic radiation, as are microwaves, infrared radiation, X-rays and gamma-rays. The best-known use of radio waves is for communication; television, cellphones and radios all receive radio waves and convert them to mechanical vibrations in the speaker to create sound waves that can be heard. read more

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