electromagnetic wave. A wave that involves perpendicular oscillations in the electric and magnetic fields, moving at a speed of 2.99792458×10
8 m/s in a vacuum away from the source. gamma rays, x-rays, ultraviolet light, visible light, infrared radiation, and radio waves are all electromagnetic waves.
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Radiation that travels through space at the speed of light, and increases the interplay of oscillating and magnetic fields. The radiation has a wavelength and frequency.
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in terms of classical theory, the flow of energy at the universal speed of light through free space or through a material medium in the form of the ... [54 related articles]
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Radiation that has both electric and magnetic fields and travels in waves. It comes from natural and man-made sources. Electromagnetic radiation can vary in strength from low energy to high energy. It includes radio waves, microwaves, infrared light, visible light, ultraviolet light, x-rays, and gamma rays. Also called EMR.
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Energy that is propagated by means of electric and magnetic fields that oscillate in directions perpendicular to the direction of travel of the energy.
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http://www.chemistry-dictionary.com/definition/electromagnetic+radiation.ph
A traveling wave motion resulting from changing electric or magnetic fields. Familiar electromagnetic radiation range from X-rays and gamma rays of short wavelength, through the ultraviolet, visible, and infrared regions, to radar and radio waves of relatively long wavelength.
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Radiation, consisting of vibrating electric and magnetic fields, which propagates at the speed of light (300,000 km/s in a vacuum). Electromagnetic radiation may also be regarded as a stream of particles known as photons. Related entry • electromagnetic spectrum
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1. the phenomenon by which energy in the form of electromagnetic waves emanates from a source into space 2. energy transferred through space in the form of electromagnetic waves NOTE - By extension, the term 'electromagnetic radiation' sometimes also covers induction phenomena.
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1) the phenomenon by which energy in the form of electromagnetic waves emanates from a source into space 2) energy transferred through space in the form of electromagnetic waves NOTE - Associated term: to radiate.
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1 - the phenomenon by which energy in the form of electromagnetic waves emanates from a source into space 2 - energy transferred through space in the form of electromagnetic waves
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1. emission or transfer of energy in the form of electromagnetic waves with the associated photons 2. these electromagnetic waves or these photons NOTE - The French term 'radiation' applies preferably to a single element of any radiation, characterized by one wavelength or one frequency.
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Although initially created by moving charges, electromagnetic radiation electromagnetic fields propogates freely through the vacuum requiring no further influence from matter to sustain it. Such radiation is both generated by and indicative of a wide range of phenomena in the universe (since visible light, radio, x-ray and infrared are all manifest...
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Oscillating electric and magnetic fields travelling together through space. There are limitless possibilities to the range of frequencies which exist but the main types are listed in the form of a ranking as an electromagnetic spectrum.
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Energy that is propagated by means of electric and magnetic fields that oscillate in directions perpendicular to the direction of travel of the energy.
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<physics> Radiation (such as radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays) which consists of associated, interacting electric and magnetic field waves which travel at the speed of light. ... All forms of electromagnetic radiation can be transmitted through vacuum. Electromagnetic waves in plasmas are g...
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electromagnetic waves.
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Energy waves produced by the motion of an electric charge.
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Radiation emitted by vibrating charged particles. A combined oscillation of electric and magnetic fields that propagates through space at the speed of light. The electromagnetic spectrum is theoretically infinite, includes gamma, x-ray, UV, visible, IR, microwaves, and radio waves.
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Another term for light. Light waves created by fluctuations of electric and magnetic fields in space.
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Radiation consisting of electric and magnetic waves that travel at the speed of light. Examples: light, radio waves, gamma rays, x-rays.
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Radiation that travels through vacuous space at the speed of light and propagates by the interplay of oscillating electric and magnetic fields. This radiation has a wavelength and a frequency.
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https://www.encyclo.co.uk/local/20087
electromagnetic wave noun radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge
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Radiation consisting of electric and magnetic waves that travel at the speed of light. Examples: light, radio waves, gamma rays, x-rays.
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https://www.encyclo.co.uk/local/21092
Energy that travels through space in the form of interacting electric and magnetic energies. All objects emit a wide range of electromagnet radiation and the eye is only sensitive to a small fraction of it, termed the visible spectrum. Some animals are able to detect radiation outside the visible spectrum, either in the infra-red (heat or longer wa...
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radiation consisting of electromagnetic waves, including radio waves, infrared, visible light, ultraviolet, x-rays, and gamma rays.
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https://www.infoplease.com/dictionary/electromagnetic-radiation
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