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For the advanced student: Learn more about wave shapes in order to understand microwaves, radio and TV waves, produced by oscillating currents. Leaving Electromagnetic Radiation...
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www.colorado.edu/physics/2000/waves_particles/wavpart4....
www.colorado.edu/physics/2000/waves_particles/wavpart4.html
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Electricity can be static, like what holds a balloon to the wall or makes your hair stand on end.
http://science.hq.nasa.gov/kids/imagers/ems/waves2.html
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; Electromagnetic Waves have different wavelength ... Radio waves, television waves, and microwaves are all types of electromagnetic waves. They differ from each other in wavelength. Wavelength is the distance between one wave crest to the next.
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science.hq.nasa.gov/kids/imagers/ems/waves3.html
science.hq.nasa.gov/kids/imagers/ems/waves3.html
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Explanation of electromagnetic waves to Succeed in Understanding Physics: School for Champions ... Although they seem different, radio waves, microwaves, x-rays, and even visible light are all waves of energy called electromagnetic waves. They are part of the electromagnetic spectrum, and each has a different range...
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www.school-for-champions.com/science/emwaves.htm
www.school-for-champions.com/science/emwaves.htm
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Electromagnetic radiation - Wikipedia, the free encyclopedia
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Electromagnetic radiation (sometimes abbreviated EMR ) is a ubiquitous phenomenon that takes the form of self-propagating waves in a vacuum or in matter. It consists of electric and magnetic field ...
en.wikipedia.org/wiki/Electromagnetic_radiation
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Radiation is energy that travels and spreads out as it goes-- visible light that comes from a lamp in your house and radio waves that come from a radio station are two types of electromagnetic radiation. Other examples of EM radiation are microwaves, infrared and ultraviolet light, X-rays and gamma-rays.
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imagine.gsfc.nasa.gov/docs/science/know_l1/emspectrum.h...
imagine.gsfc.nasa.gov/docs/science/know_l1/emspectrum.html
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Qualitative exposition of the concept of the classical electromagnetic field and its waves, as part of the educational exposition 'The Exploration of the Earth's Magnetosphere' ... Perhaps the greatest theoretical achievement of physics in the 19th century was the discovery of electromagnetic waves. The first hint was...
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www-istp.gsfc.nasa.gov/Education/wemwaves.html
www-istp.gsfc.nasa.gov/Education/wemwaves.html
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This page is all about electromagnetic waves. The visible spectrum is just one small part of the electromagnetic spectrum. These electromagnetic waves are made up of two parts. The first part is an electric field.
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www.purchon.com/physics/electromagnetic.htm
www.purchon.com/physics/electromagnetic.htm
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