Older style light bulbs got very hot so they needed to be made of a substance that could withstand high temperatures and also allow light to pass through. Glass fitted the bill on both counts, plus it was cheap to produce and can easily be made into the required shapes.
it use to be but it got very hot so it is now made of another substance that can with stand the heat.
The fillament is coated with argon to prevent oxidation from taking place.
hope it helped!!!!!!!!!!!!
a halogen 35 watt bulb - yes
other bulb - probably
Usually, they are made up of filament, the glass bulb itself, and the base. They vary in size and wattage.
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Light bulbs are made out of glass.
yes
-It's a very old technology quickly being replaced by newer more efficient technologies. -The light produced in the bulb is created by electricity heating up a filament inside the bulb creating light. This wouldn't be possible without the bulb however, since oxygen would quickly end this reaction of the filament through oxidation.
There is a small chance that if you splatter something it will get in the light bulb terminal and make it rust or cause the light to shut off or burn out. It isn't going to hurt the microwave if you don't have the cover on though.
paint a light bulb green, or alternatively, pop into B&Q and buy a green light bulb, eco friendly or filament, it's up to you, but i suggest eco friendly, get it? with the whole "green" situation
Yes it is possible to make an acid battery using the acid in a lemon. (you would need allot of lemon batteries to light a flashlight bulb though - try using a diode light bulb) For more information on how to do this look in the link I will place below.
because if he didn't make the light bulb we would be living in the dark and the only source of light would be daylight
It is called metal,plastic or steel so copper is also magnetic which alows the copper to make the bulb be brighter and to light up thankk you for listening...
The citric acid inside in a fruit could make it work. Fruits that is part of the citrus family has a contains a citric acid. For example a lemon, it could make a light bulb work. :)
A light bulb can make heat and light.
Make a circuit with 2 wires a batery and a light bulb and touch wire to medle on light bulb
I'm not sure of the make of your vehicle but normally the plastic lens cover will pop off. If you get the cover off the bulb usually pops out. Do not use pliers as the bulb could shatter and get glass all over. (EYES) If you get the bulb out, before you put in a new one, close the car doors and make sure that the dome light is off. They get real hot real quick.
Gently grasp edge of plastic light diffuser with your finger nails and pull down releasing plastic hook/thorns. If bulb still works, make sure light has been off for several minutes to prevent burn injury. Push contact apart releasing bulb and replace with bulb 6411(festoon type).
Electricity + Glass = Light bulb
argon is an element that make up a light bulb
a regular light bulb-no.
locate the main wire and make some pressure at the plastic housing in the rear bumper and pull backward, now remove it from the bumper. after that make a half turn to the plastic housing where the light bulb is located. now you can remove the light bulb form housing, replace for a new one . repeat the step by step to place the housing bulb on the bumper and ready to roll.
yes because fire has always been use as light so definatly you can live without the invention of a light bulb and a light bulb was invented to make life much more easier
argon is an element that make up a light bulb