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Verified answer
It depends upon the position of the tv.If its on its a luminious object as it generates its own light and when its switched off its a non- luminious object as it has stopped generating light
Wiki User
∙ 11y ago
Shikha Vipin G3
FRIENDS FOREVER
yes it is luminous
Shikha Vipin G3
Wiki User
∙ 8y agoYes, a plasma TV emits heat which is a form of electromagnetic radiation called infra-red, as well as visible light which is also electromagnetic radiation. Both harmless.
In terms of potentially harmful radiation, there may be some high speed electrons (but slower than those known as Beta) or photons in the x-ray frequencies of electromagnetic radiation. However, these would be much less than the amount humans receive from background radiation, and therefore harmless.
Wiki User
∙ 14y agoYes actually, most of them do. The way they are backlit causes the to emit UV light. Most use a flouescent bulb and we all know those emit UV rays. wearsunglsses :)
Wiki User
∙ 12y agoYes, all types.
Some just one color, but most put out 3 colors: red, green,and blue.
Anonymous
When on it is luminous and when off it is non luminous
Anonymous
No
Anonymous
Shikha Vipin G3
Anonymous
Yes
How does the sun emit light?
the photoshpere emits visible light
Name any luminous bodies?
Luminous objects are things that let out light without the help of anything else. Examples are:The SunGlow wormsLight bulbsGlow sticksStarsLighted candlesSparksFlamesHeating coilsLEDsTV ScreensDischarge tube
A television screen is light gray when not illuminated This being so how is the blackness of sunspots similar to the blackness in images on a television screen?
Assuming CRT type display then when a black part is shown then if you just look at the black part with the rest of the picture covered or sheilded then you will see that the black is still grey or same as when tube is not illuminated. Bottom line-- no such thing as black on screen , only black compared to rest of picture ! I invite you to try it ! Pete
What color are the cooler stars?
Colder stars emit red light. Hot stars emit large amounts of green light with small amount of red and blue light, which balances out to a white color in human eyes.
How tall and long is a 42 diagonally measured TV?
To determine the measurements of a 42 inch flat screen television converted to the metric system, one must convert the dimensions of the television from inches to centimeters. The metric measurement of a 42 inch flat screen tv would be 106.68 centimeters.
How does a plasma TV emit blue light?
NO
What produces the light to make images on a television?
Cathode Ray TubeLight is produced when electrons emitted from the back of the tube strike the front of the screen,and light up the phosphor coating .PlasmaExcitation of a gas by high voltageLCDCold cathode florescent lamps, placed behind the LCD screenLCD LEDWhite LED's placed behind the LCD screenOLEDLight emitting diodes. Light is generated by passing current across a PN junction of specially doped material, which causes electrons to change valence level and emit light.
Is it possible to create a computer screen that does not need to emit light to function?
No, that is not possible.
Do LCD screen emit radiation?
An LED TV does emit radiation. However, the amount is very small and not considered harmful. The radiation from an LED television is much less than the radiation that was emitted from older television models.
What is a LED TV?
An LED TV is a television that uses light emitting diodes to create light and colors on the screen. Within the LED television screen are very small collections of electrical diodes that can turn red, green, or blue, and can increase or decrease in brightness depending on the current that is applied. From a distance, these diodes combine to create a range of full colors. LEDs require far less electricity than CRT monitors and emit less radiation. Unlike a CRT television, some LEDs change color when viewed from an angle.
What colours are used in a color tv-set to obtain white light on the screen?
The 'pixels' on a TV screen are red, blue, and green.
What does a tv transmitter mast emit?
They emit infrared radiation
What emits light?
alot of things emit light. There are things such as candles, fireflies, televisions, computers, flashlights, cigar lighters, campfires, lasers, and much much more!!
Do LCD TVs emit any radiation?
No, they do not. Because of the technology, LCD televisions emit far less energy than standard televisions and do not emit radiation.
Do plasma televisions emit smell?
Normally Plasma televisions do not emit smell. When a TV is brand new, a part might heat up and burn off a piece of glue. Otherwise, it should not emit a smell. Normally, it would not emit a smell.
What produces the light to make images on the television or computer screen?
electron beams
Do light bulbs emit light or suck dark?
Light bulbs emit light.
