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waves
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Below is one of our free research papers on waves. If the term paper below is not exactly what you're looking for, you can search our essay database for other topics.
Electromagnetic Spectrum
The electromagnetic spectrum is made up of six different types of waves. Radio waves, Microwaves, Infrared waves, Visible light, Ultraviolet light, X-rays and Gamma rays. The radio waves are used to transmit radio and television signals. The infrared waves are used to tell temperature of areas. Visible light is all the colors that we can see. Ultraviolet light can help things grow but too much can cause diseases such as skin cancer. X-rays are used as a tool to find broken bones or take pitchers of our sun. Gamma rays are used in medical science but they are often used to produce images of our universe. The electromagnetic spectrum is the organization of six different wavelengths and each of them is having their own use. “The rainbow of colors that we see in visible light represents only a very small portion of the electromagnetic spectrum. On one end of the spectrum are radio waves with wavelengths billions of times longer than those of visible light. On the other end of the spectrum are gamma rays. These have wavelengths millions of times smaller than those of visible light. 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 reason for that is, that we listen to the radio or use its waves more often than we think. For instance cell phones work off of ra...
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