Electromagnetic Waves

electromagnetic Waves What argon Electromagnetic swans? How argon they related and admit Physics? Electromagnetic waves can be described as a wave that consists of oscillate galvanising and magnetic fields, which occupation outward from the source at the speed of scant(p). The electromagnetic spectrum consists of pass by waves, microwaves, infr atomic number 18d frequency waves, visible light, ultraviolet light, X-rays, and gamma rays. Electromagnetic waves parti-color depending on frequency and wavelength. In classical electromagnetic wave theory, light is considered to be a wave comprise of oscillating electric and magnetic fields. These fields are right to the mission in which the wave moves. Therefore, electromagnetic waves are transverse waves. The electric and magnetic fields are also at rightly angles to each other. Electromagnetic waves are distinguished by their unlike frequencies and wavelengths. In visible light, these differences in frequency and wavel engths deem for assorted colors. The difference in frequencies and wavelengths also distinguishes visible light from nonvisual electromagnetic radiation, such as X-rays. There are septette different types of electromagnetic waves. One is radio waves which are apply in AM and FM radio televisions.

another(prenominal) is microwaves are apply in radar, atomic and molecular research, aircraft navigation, and microwaves ovens. other is invisible waves are used in molecular vibrational spectra, infrared photography, and physical therapy. Another is visible light, which is used in opthalmic microscopy and optical astronom y. Another is ultraviolet light, which is us! ed in sterilisation of medical instruments, identification of fluorescent minerals. Another is X-rays, which is used in medical interrogation of bones, teeth, and vital organs and in the interposition for types of cancer. And finally gamma rays, which is used in examination of thick(p) materials for structural flaws, treatment of types of cancer and food irradiation. All electromagnetic waves...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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