What argon Electromagnetic swans? How are they related and require Physics? Electromagnetic waves can be described as a wave that consists of oscillate galvanising and magnetic fields, which air outward from the source at the speed of light. The electromagnetic spectrum consists of communicate waves, microwaves, infrared 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 composed of oscillating electric and magnetic fields. These fields are perpendicular 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 wavelengths account 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 is microwaves are used in radar, atomic and molecular research, aircraft navigation, and microwaves ovens. Another 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 astronomy. Another is ultraviolet light, which is used in sterilisation of medical instruments, identification of fluorescent minerals. Another is X-rays, which is used in medical examination 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.
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