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because your mama is stupid
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∙ 11y ago
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Is argon used in a light bulb?
yes argon is used for light bulb and it is not reactive
How did the invention of the light bulb effect technology?
The invention of the light bulb affected how energy was used.
What tools did Thomas Edison use for the light bulb?
He used the sucker to get the air out of the light bulb and the rest I don't no.
Is electricity invented first or light invented first?
Firstly, Light was not "invented." It's merely existed since the beginning of time. The light from the sun is the perfect example. It wasn't invented, yet it gives off light. Anyways, electricity wasn't invented either. It's also a natural product of nature, lightning being a good example. Before light bulbs were invented, candles were commonly used. Light bulbs required electricity to work. So if you're referring to "which came first, the light bulb or the 'invention' of electricity?" question, then it would really be a matter of looking back in your history book. It was in the 1750's that Ben Franklin began studying electricity, and proved that lightning is indeed a form of electricity. In 1879, Thomas Edison made the first working light bulb, running off of electricity of course. So you can see it was over 100 years after the study of electricity itself that the light bulb was invented, thus "inventing" light.
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.
Who founded the light bulb?
Thomas Edison invented the light bulb used in American homes.
What was the light bulb originally used for?
the same as we use it today
What year did he invent the light bulb?
Thomas Edison invented the first light bulb that was available for commercial use in 1879. The light bulb was first used in Menlo Park.
What parts of the light bulb were invented by Thomas Edison?
shape and that vacuum has to be used.
What was done before the light bulb was invented?
Oil lamps where used. Candles were also used.
What was the best way to create light at night before the light bulb was invented?
Before the light bulb was invented in the late 1800s by Thomas Edison, people used candles, fire, oil lamps, or gas lamps or lights to create light while it was dark.
Which was invented first the light bulb or telephone?
In those days they used oil lanterns i think......
What experiments did Thomas Edison conduct with electricity?
Thomas Edison invented stuff .EX:first light bulb
When was the light bulb first used in homes?
The first light bulb was invented around the 1850's or so when Benjamin Franklin discovered how electricity worked. His work was continued with light bulbs.
Who was credited for the invention of the light bulb?
Though people claim Edison invented the light bulb, it was previously discovered by many inventors which includes Nikola Tesla. But Edison found a way where everyone could use it and hence Edison has been credited for the invention of the light bulb.
What is the most commonly used way to make light?
Before the light bulb was invented, people used lanterns, candles, and fire for light. Today, with all the technology going on, we use electricity to produce light such as for the light bulb. So the most commonly used way to make light is by electricity.
When was the first electric light bulb used?
where was the first light bulb used
