it gives us light when we can't see
The original Edison light bulb used a carbon based filament, later a metallic filament (tungsten) was used to increase the life of the bulb. Today the government has mandated that a fluorescent type bulb be used
it is used all over the world by billions of people daily..
no not easily
He used the sucker to get the air out of the light bulb and the rest I don't no.
everybody would use the light bulb
the same as we use it today
in the dark it make light
The electric light bulb.
The "The Centennial Light" 4 watt light bulb which was first lit in 1901 and is still in use today at a fire station in Livermore, California.
The early light bulb used a rather powerful electric current, Did not have a very good vacuum inside it and in some did not use a bulb at all! Today's light bulbs use less electricity and have no oxygen inside them. This makes them more efficient and reliable.
we use the light bulb in every day life
Thomas Edison's great brain invented the devise that we use today which is the light bulb.
You wouldn't use a potato to screw in a light bulb... if the glass in the light bulb breaks as you're removing it, you can use a potato to take the light bulb out.
People use light bulb for luminescence in homes. It is a substance which provides light to homes.
what is the relationship of light bulb and grounding
it varys from light bulb to light bulb.