which part of the electromagnetic spectrum is the most useful for communication?
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Microwaves pass straight through the atmosphere and are suitable for communicating with distant geostationary satellites, while radio waves are suitable for communicating with satellites in low orbit."
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The only part of the electromagnetic spectrum you can see, all colors of light. Electromagnetic waves with wavelengths shorter than visible light, but longer than x-rays.
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The full range of electromagnetic radiation is called the electromagnetic spectrum. From longest to shortest wavelengths, it includes radio waves, microwaves, infrared light, visible light, ultraviolet light, X rays, and gamma rays.
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The Electromagnetic Spectrum. The electromagnetic (EM) spectrum is the range of all types of EM radiation. Radiation is energy that travels and spreads out as it goes – the visible light that comes from a lamp in your house and the radio waves that come from a radio station are two types of electromagnetic radiation.
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Electromagnetic radiation is used for communications and transmission of information. The waves that are used in this way are radio waves, microwaves, infrared radiation and light. The idea of using a signal lamp to communicate was used in the 19th century. This method of long distance communication needed a code.
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Radio Waves -- The waves in the electromagnetic spectrum that have the longest wavelengths and lowest frequency are called radio waves. Radio waves are used to transmit information from the antenna of a broadcasting station to the antenna of your radio or TV.
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Radio waves are used for communication such as television and radio. Radio waves are transmitted easily through air.
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Radio waves. Radio waves are used for communication such as broadcasting television and radio, communications and satellite transmissions. Radio waves are transmitted easily through air. They do not cause damage if absorbed by the human body, and they can be reflected to change their direction.
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The lowest frequency portion of the electromagnetic spectrum is designated as “radio,” generally considered to have wavelengths within 1 millimeter to 100 kilometers or frequencies within 300 GHz to 3 kHz. There is a wide range of subcategories contained within radio including AM and FM radio.
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The electromagnetic spectrum is made up of radio waves, microwaves, infrared rays, visible light, ultraviolet rays, X-rays, and gamma rays. The full spectrum is shown in Figure 2.
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Answer Expert Verified The part of the electromagnetic spectrum closest to radio waves is microwaves. The wavelength of radio waves ranges from 10 cm to more than 1 km.
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Stars like our Sun emit most of their light in which part of the electromagnetic spectrum? The two forms of electromagnetic radiation that penetrate the atmosphere best are: visible and radio waves.
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What types of radiation make up the electromagnetic spectrum? Electromagnetic radiation includes gamma rays, X-rays, ultraviolet light, visible light, infrared radiation, microwaves, and radio waves.
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The EM spectrum is generally divided into seven regions, in order of decreasing wavelength and increasing energy and frequency. The common designations are: radio waves, microwaves, infrared (IR), visible light, ultraviolet (UV), X-rays and gamma rays.
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Examples of electromagnetic waves include radio waves, microwaves, infrared, visible light, ultraviolet, x-rays, and gamma rays. Radio waves have the lowest energy and frequency and the longest wavelength. Gamma rays are at the opposite end of the spectrum, with the highest energy and frequency and shortest wavelength.
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Radio waves have the longest wavelengths in the electromagnetic spectrum. They can be as large as a football field to larger then our planet! They have the lowest frequency of all the electromagnetic waves. Radio waves can be used for televisions, radio stations, and cell phone signals.
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The electromagnetic spectrum ranges from long wavelength, low frequency waves (like radio waves which can be used for communication) to short wavelength, high frequency waves (like gamma rays which can be used for medical treatment).