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Although not true of every system, the vast majority of remotes for TVs and other home AV equipment use infrared radiation to transmit information. Infrared radiation is very similar to visible light, but of a shorter wavelength, so our eyes can't see it. it is however of a higher wavelength than radio waves on the electromagnetic spectrum, illustrated at the link
What else can I help you with?
Was ultra clutch used in the movie hairspray?
yes
What is Ultra Edit mostly used for?
Programmers use Ultra Edit the most for editing columns of code. It can also be used as a powerful replacement to Windows notepad, among other things.
What waves are used in remote controls?
Remote controls use both infrared and radio frequency technologies. Your typical TV remote uses infrared and your typical car remote uses RF.
Do astronauts wear space suites to protect themselves from sun rays or are used for oxygen?
yes. the space suit does protect astronauts for harmful rays from the sun
What is the universal remote program code for dolby digital converter?
It would depend on the brand of remote that is being used. Just look at the instructions that come with the remote to find out how to properly set it up.
Which electromagnetic radiation is used in sun beds?
UV (ultra violet) rays! :)
What kind of wave is used to kill bacteria in hospitals?
ultra violet waves
What are ultra violet rays used for?
Ultra Violet or U.V. rays are communly used to get what is communly known as a "Tan" though they are also communly used to heat greenhouses and also to provide power using "Solar Panels" which use Silicon, which producess electricity when heated, to produce vary offten times Large yeilds of electrical charge.
What is the difference between ultra violet alpha and ultra violet beta rays?
Ultraviolet is low energy light. Alpha particles are helium nucleii ejected from the nucleus of a heavy element during radioactive decay. Beta particles are electrons (or positrons) ejected from the nucleus of an element during radioactive decay.There is no such thing as "ultra violet alpha and ultra violet beta" rays.
Is ultra violet hyphenated?
Yes, "ultra-violet" is typically hyphenated when used as an adjective before a noun.
What are Ultra violet waves are used in?
phones, airoplaines, lawn mowers
What type of electromagnetic radiation used in sunbeds?
UV (Ultra- Violet)
What are the uses of violet rays?
Violet rays are used in certain types of medical treatments, such as UV therapy for skin conditions like psoriasis. They can also be used in some industrial processes, such as sterilization and disinfection. Additionally, violet rays are sometimes used in specialized scientific research applications, such as fluorescence microscopy.
What type of glass is used to study ultra violet light?
Quartz glass
What is ultra voilet used for?
I assume you mean "ultra violet light." It can be used for many things, including just for funn at nightclubs and varius parties (ultra violet makes white things glow under them) or they are sometimes used on crime scenes to see if blood has been wiped of a surface.
What do people use everyday that have infrared rays in them?
Infrared rays are used in television remote controls
Are red yellow and green the colors beyond violet light?
No, red, yellow, and green are not considered colors beyond violet light. Beyond violet light, there are ultraviolet rays, which are not visible to the human eye. Red, yellow, and green are part of the visible spectrum of light.
