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What else can I help you with?
Why was the light bulb important?
so that people can see in the dark.
What did Thomas Edison accomplish that makes him so memorable?
His invention of the first practical light bulb.
Why Charles Francis Brush built the light bulb?
in that time they were no light so he build the light bulb
Do lava lamps have light bulbs?
Yes. The light bulb is usually in the base. Above the bulb, sits the container holding the wax and water mixture. It's the heat from the bulb that forms currents in the water, and makes the wax pliable so it floats and sinks.
What makes light so important?
You can tell how big a star is using light and you can tell what elements it is made from using light.
Why do people use the light bulb?
so we can see and have light
What does the filament in a light bulb do to the electricity?
The filament in a light bulb forms resistance so that heat can happen. The electricity then converts to light energy and heat energy so that the light will shine.
Why was thomas edisons discovery so important?
because if he didn't make the light bulb we would be living in the dark and the only source of light would be daylight
Does a light still you electricity if there is no bulb?
No, a light fixture does not consume electricity if there is no bulb in it. The bulb is what generates light when electricity passes through it, so without a bulb, there is no circuit to complete and no electricity is being used.
Can a tomato glow when connected to a light bulb?
No, a tomato cannot glow when connected to a light bulb. Tomatoes do not have the ability to produce light on their own, so they cannot glow like a light bulb.
How do you change a light bulb?
You simply turn off the light switch ( so you don't get zapped). Wait a minute or so for the bulb to cool, then unscrew the burnt out light and reinsert a working light bulb. Be sure to tighten the bulb (so that it makes good contact with the base) , but don't force it or over-tighten.Turn the light off 1st to make sure you don't electrocute yourself, make sure to test the light after that.Put it in and screw it clockwise. Yes, simple.In a clockwise direction, until you can't screw anymore.Caution: If you screw it in too much or too hard, it might break.
Is a light bulb an insulator or conductor?
It is a conductor, but the filament is a resistor : as current flows through the filament, some of the energy is released as heat and light.
