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Solar radiation spectrum and colar of light

            
            
             Light is the energy in the form of electromagnetic radiation.
            
            
            
            
             Ultra Violet-helps the body healthy excessive UV damage the skin and eyes. A region of the electromagnetic spectrum that is of higher energy and shorter wavelength than visible light. Typical wavelengths of ultraviolet radiation range from 375 nm to 12.5 nm (12.5 x 10-9 m).
             Visble Light-can be detected by the human sense of site.
             Infrared-it can be felt as heat radiation solar. Infrared describes the part of the electromagnetic spectrum with wavelengths between 700nm and 1mm. Infrared light has many technology and physics applications. A region of the electromagnetic spectrum that is of lower energy and longer wavelength than visible light.
             Light and Electromagnetic Radiation.
             Light is an integral part of our lives. Without it plants would not grow and we could not survive. Light is one of our only connections to the outside world. The sense of sight is usually the most heavily relied upon of all our senses. However, light (or more generally, electromagnetic radiation) is not confined to the visible part of the spectrum: In descending order of energy, the electromagnetic spectrum consists of: Gamma Rays X-rays Ultraviolet Violet (begining of visible spectrum) Indigo Blue Green Yellow Orange Red (end of visible spectrum) Infrared Far Infrared Microwave Radiowave Although it dominates this list, the visible spectrum only covers a range of wavelengths from about 400nm (violet) to 700nm (red) in a spectrum that stretches from vanishingly short wavelengths (the very high energy gamma rays) to wavlengths of kilometers or more (radiowaves).
             Electromagnetic radiation .
             The source of heat energy for the earth and atmosphere is ultimately electromagnetic radiation from the Sun. Electromagnetic radiation can be thought of as consisting of waves, with a given wavelength For the radiation of interest to us, wavelengths are usually measured in microns .


Essays Related to Solar radiation spectrum and colar of light

1. magnetic spectrum

Electromagnetic Spectrum An electromagnetic spectrum is the spectrum in which electromagnetic waves are sent out and in which they can be detected. The spectrum of electromagnetic waves includes the following waves: microwave, radar, satellite, UHF T.V., VHF T.V., FM radio, CB radio, amateur radio, and AM radio. ... The only form of wave that can be seen in the electromagnetic spectrum is ultraviolet light. ... For example a microwave can emit off radiation that can cause problems or affect your health. ... In the electromagnetic spectrum there are certain energies our megahertz,...

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2. Electromagnetic Spectrum

The spectrum in order from longest to shortest wavelengths is: Radio waves, Microwaves, Infrared waves, Visible light, Ultraviolet light, X-rays and Gamma rays" . The most familiar forms of the spectrum are radio waves and light waves. ... The term spectrum refers to light in general or the whole range of electromagnetic radiation. ... For example hot or burning charcoal may not give off light but it does send out radiation, it's just felt as heat. ... X-ray images of our sun can give us important clues to solar flares and other changes on our sun that can affect space weather. ...

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3. Infrared Radiation

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4. Overview of the Planet Jupiter

This is close to the composition of the primordial Solar Nebula from which the entire solar system was formed. ... "This magnetic field (see Figure 5) collects a large flux of particle radiation in Jupiter's radiation belts"(Harvey). Jupiter's magnetosphere is the largest planetary structure in the solar system. ... It was the third ring system to be discovered in the Solar System, after those of Saturn and Uranus. ... In visible and almost infrared light spectrums, the rings have a reddish color, except the halo ring, which is neutral or blue in color (Wikipedia)....

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5. Solar Power

Solar power is used throughout the world in various applications, whether it provides power to pump drinking water in Africa or is integrated into a commercial building in London Solar technologies use the sun's energy and light to provide heat, light, hot water, electricity, and even cooling, for homes, businesses, and industry. Windows are probably the first and simplest use of the sun's energy using natural sunlight to light a building's interior. Daylight in businesses and commercial buildings can result in substantial savings on electric bills, and not only provides a ...

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6. Solar Power

Solar power is used throughout the world in various applications, whether it provides power to pump drinking water in Africa or is integrated into a commercial building in London Solar technologies use the sun's energy and light to provide heat, light, hot water, electricity, and even cooling, for homes, businesses, and industry. Windows are probably the first and simplest use of the sun's energy using natural sunlight to light a building's interior. Daylight in businesses and commercial buildings can result in substantial savings on electric bills, and not only provides a ...

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7. Spectrum

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8. The standard solar model

The standard solar model has four basic assumptions; 1. ... The second assumption of the standard solar model is that energy can be transferred in the star via radiation, conduction, convection, and neutrino losses. 3. ... In the deep interior, the stellar material is very opaque, so light travels only a small distance before it is absorbed. ... Radiation of Neutrinos In massive stars late in their lives the amount of energy that must be transported is sometimes larger than either radiation of photons or convection can account for. In these cases, significant amounts of energy may be ...

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9. The Basics of Solar Energy

Solar energy is created by the sun when nuclear fusion reactions occur in its core. ... Any significant change in the power of its radiation would alter life on Earth as we know it or end life on Earth all together. ... Humans can and may use this solar power to influence the field of technology. ... This form of obtaining solar energy can be used to generate electricity in a power plant or any building and to operate solar batteries. One of the many vast predicted uses of solar energy is the planting of giant solar modules in geostationary orbit to produce an immense degree of power at o...

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