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infrared radiation
radio heat light infrared green ultraviolet x-ray gamma ray gravity waves
That is transferred mainly through visible and infrared light.That is transferred mainly through visible and infrared light.That is transferred mainly through visible and infrared light.That is transferred mainly through visible and infrared light.
Neither. All electromagnetic radiation (light) travels at a constant speed through whatever medium it encounters. Light in a vacuum, for instance, is about 186,282 miles per second; whereas in a fiber optic cable it chugs along at only 115,000 miles per second.*What distinguishes ultraviolet from infrared is the amount of energy associated with it, reflected in its frequency. Assuming that a particular cable is transparent to both forms of radiation (which may or may not actually be the case, as another name for infrared radiation is heat) it is likely that the ultraviolet energy would travel farther before its signal would need to be reboosted.*The speed of light through a medium is proportional to its index of refraction. The index of refraction of fiber optic cable is about 1.62; this means that light travels through it only about 60% as fast as it does through outer space.
Infrared radiation can only travel through empty space or transparent objects
infrared radiation
The instruments on board of the HST are sensitive to ultraviolet through infrared (115 to 2500 nanometers.
the last one on the list
radio heat light infrared green ultraviolet x-ray gamma ray gravity waves
Ultraviolet rays can be used as for fluorescent lamps as certain chemicals glow when they absorb ultraviolet. In fluorescent lamps, the sindide of the tube is coated with a white powder that gives off light when it absorbs ultraviolet. The ultraviolet is produced by passing a current through a gas in the tube.
That is transferred mainly through visible and infrared light.That is transferred mainly through visible and infrared light.That is transferred mainly through visible and infrared light.That is transferred mainly through visible and infrared light.
Neither. All electromagnetic radiation (light) travels at a constant speed through whatever medium it encounters. Light in a vacuum, for instance, is about 186,282 miles per second; whereas in a fiber optic cable it chugs along at only 115,000 miles per second.*What distinguishes ultraviolet from infrared is the amount of energy associated with it, reflected in its frequency. Assuming that a particular cable is transparent to both forms of radiation (which may or may not actually be the case, as another name for infrared radiation is heat) it is likely that the ultraviolet energy would travel farther before its signal would need to be reboosted.*The speed of light through a medium is proportional to its index of refraction. The index of refraction of fiber optic cable is about 1.62; this means that light travels through it only about 60% as fast as it does through outer space.
Infrared radiation can only travel through empty space or transparent objects
Selectivity is the optical property of glass (or other materials) which allow to pass a large part of visible light, but reflects or absorbs a large part of non-visible light (such as ultraviolet and infrared). This is a good feature for buildings since, sometimes, we want more daylight to go through the windows but we do not want heat to get in the building. It is important to mention that ultraviolet and infrared light (or energy) carries heat but not illumination (or visible light).
Infrared penetrates through dust, smoke and plastic.
The Hubble Space Telescope is able to observe star formation even in the presence of dense dust clouds. It is equipped with instruments that can detect different wavelengths of light, including ultraviolet and infrared, which can penetrate through the dust and provide clear views of star-forming regions. This allows scientists to study and understand the process of star birth in greater detail.
The Sun's energy is transmitted by electromagnetic radiation, with most of the heat caused by ultraviolet radiation striking the Earth's surface. This heat is re-radiated by infrared radiation.