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Where is light bulb invented?
In the UK by Swann and independently in the US by Edison
Was the light bulb invented by a Greek?
No, it was invented by Thomas Edison and Joseph Swann who were an US and British respectively.
How did Thomas Edison help us today?
He invented the light bulb so we could have light at night!
Who does children learn that invented the light bulb in school?
In the US , we learn that Thomas Alva Edison invented the light bulb. In the UK, we learn that Sir Joseph Swan invented the light bulb. In reality they arrived at the same invention independently. Swan was first and patented his invention. Edison came up with is bulb, the following year and was unsuccessfully challenged in court. They decided to collaborate and formed the company 'Ediswan'.
How has the first light bulb impacted us?
The first light bulb has impacted us a lot. It has allowed us to see when it is dark.
Why is a light bulb important?
it gives us light
What does the insulator do in a light bulb?
The insulator in a light bulb prevents us from getting an electric shock.
What part of the US was once called Russian America?
The light bulb was invented by Thomas Edison in year 1879. That's the 19 century
What is the Function of light bulb in an electric circuit?
The function of a light bulb in an electric circuit is that it turns electrical energy into light.
How the light bulb changed America?
It gave us light
How did the light bulb change America?
It gave us light
How does light help us?
we can see in the dark with the light bulb
