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The coiled filament in a wire increases the resistance, which in turn increases the amount of heat produced when an electric current passes through it. This enables the wire to function as a heating element in appliances like toasters and ovens.

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Q: Why is the filament inside a wire coiled?
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Related questions

What thin wire inside a light bulb is a?

Its a coiled tungsten filament.


What is light bulb filament element and symbol?

A light bulb filament is a coiled wire inside the bulb that heats up and produces light when an electrical current passes through it. The symbol for a light bulb filament is usually represented as a zigzag line inside a circle.


What is the thin coil of wire inside a light bulb called?

If you are talking about an incandescent light bulb then its called a filament. It is thin so that it has a high level of resistance. Current going through the filament causes it to heat up and give off EM radiation in the spectrum of visible light.


Where is the coiled filament on the light bulb?

The coiled filament in a light bulb is typically located at the center of the bulb inside the glass envelope. This filament is what heats up and produces light when an electric current passes through it.


What is filament coil?

it is the coiled wire that heats up and gives off light in a incandescent (ordinary) light bulb.


What is the name given to the wire inside a light globe?

The wire that lights up inside the globe is the filament.


What is the wire inside a light bulb called?

The wire inside a light bulb is called a filament. It is typically made of tungsten and emits light when an electric current passes through it, heating it up to produce light.


What is the name thin wire inside a light bulb?

a filament


What name is the thin wire inside a light bulb called?

Filament


What is the filament of a light bulb?

It's the small coil of very fine tungsten wire that glows white hot.


What is the name of a coiled wire on top of a light bulb that gets heat when energy is turned on?

The coiled wire on top of a light bulb that gets hot when electricity passes through it is called a filament. It is typically made of tungsten, which has a high melting point and can withstand the high temperatures generated by the electric current.


What do you call the wire inside a light bulb?

The part of the wire that actually produces all the heat and light is the "filament".