This is almost unanswerable, because the early attempts were so bad that they should really have been called dim bulbs. The real problem was to produce a bulb which gave good light, had a reasonable life, and was affordable. The race to achieve all of these was almost a dead heat. Thomas Alva Edison had been working on it for a while, and finally got a working version. He applied for a patent, only to discover that the Scotsman Joseph Swan had also been working on the problem. Swan applied for his patent in the UK 6 days before Edison in the USA. A lawsuit resulted, and Swan was favourite to win because he clearly had priority; however the lawsuit got so expensive that Edison and Swan negotiated a deal. Have you ever noticed that many bulbs are made by a company called Ediswan ?
Joseph Wilson Swan had invented the first light bulb in england, as Thomas Edison was invented the light bulb in America.
This begs the question by assuming that it was invented by a scientist. Ask the question "who invented the light bulb" - you'll get a better answer.
one with wax
there have been many modifications since the light bulb was made but here are some. One modification is that they invented a black light and they have invented halogen light.
Thomas Edison invents the light bulb.
Joseph Wilson Swan had invented the first light bulb in england, as Thomas Edison was invented the light bulb in America.
in 1809 first light bulb was invented by humphry davy
The first glass light bulb was invented in 1841 by Frederick DeMoleyns. However the first electric lamp was invented in 1806.
The person who invented the light bulb was Nikola Tesla look him up.
It didn't have a name. It was just called the light bulb. Thomas Edison invented it.
Telephone The telephone was invented in 1876.The light bulb was invented in 1879. The microwave was invented in 1945.
The telephone was invented in the 1870s.The light bulb was invented in the 1880s.The microwave oven was invented in the 1940sTo the telephone came first.
The first bulb was made in 1800.
Thomas Edison invented the light bulb.
This begs the question by assuming that it was invented by a scientist. Ask the question "who invented the light bulb" - you'll get a better answer.
electricity because a light bulb needs electricity
who invented the light bulb and why did they do it Thomas Edison. Because he was an inventor.