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What is the glass part of a light?
Tube, bulb, envelope, globe.
Why light emitted by a bulb is yellowish in colour but from a fluroscent tube is white?
You are seeing the spectrum of the metal used in a light bulb. In a florescent tube you are seeing ultraviolet light being transformed into visible light by the internal phosphor coating.
Does Thomas Edisons light bulb still work?
yes, but its not the same type of bulb you are familer with
Why the tube leading up from the bulb in a thermometer is very thin?
because its contain a silver mercury exactky fixed to it
What is a thin glass tube with a bulb on on end that contains liquid usually mercury?
It is a thermometer, and is used to show the temperature.
What is a dropper and what are its uses?
A dropper simply is a small tube with a air-filled bulb at the top. You squeeze the bulb at the top and whatever substance the tube is submerged in, it will be pulled up into the tube. After that, you lightly squeeze the bulb again to release the substance in the tube out.
What is a long bulb?
A Tube-light !
How does the fluorescent light bulb work?
ionized mercury vapor emits UV light.phosphor coating on inside of tube absorbs UV light and emits visible light.visible leaves tube.
Can you light a light bulb by holding a copper tube and a steel tube wired to a light bulb?
no it isn't because of the is it does spell the same thing backwards.
When a fluorescent bulb burns out should you be able to smell the gas?
As long as the tube is intact there is no difference between whether it is burnt out or not. You shouldn't smell anything from inside the tube. Fluorescent bulbs to have a ballast which may emit a smell if it is faulty. In this case you may have a bad ballast and not a bad bulb. If you put in a new bulb and it doesn't work, it is likely the ballast that is bad.
When should you replace a fluorescent light bulb?
when the tube ends blacken after failure of the tube heaters
Does this TV have a bulb that will ever need replaced?
There are several bulbs in this television not to be confused with a picture tube,it is possible that a bulb may need to be replaced. The tv does indeed have a bulb inside of it. You will not have to replace it unless something goes wrong and its broken it may need to be replaced to work again.
What is the glass part of a light?
Tube, bulb, envelope, globe.
What is baster?
A baster is a person who, or a tool which, bastes something.
Does the middle bulb on the tail light work?
If there is a bulb, it should work.
How do you replace the bulb in an ott-lite?
Remove the shade and pull the bulb out (for plug-in style lamps). If it's a linear tube, it just slides out (grips on the bulb).
Which is hotter a fluorescent light tube or a light bulb?
By far the hottest of the two light sources is the light bulb.
