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Current passes through the filament of the bulb causing it to heat up. When it heats up, it becomes so hot it incandesces. That means it radiates light. When the filament is white hot, it radiates light across much of the visible spectrum.
Incandescent lights also waste a lot of energy which comes out as heat.
What else can I help you with?
What is the name for a regular light bulb?
incandescent
What is the impact of the incandescent light bulb?
It enabled people to work longer hours
Is light in an incandescent bulb matter?
Yes, light in an incandescent bulb is a form of electromagnetic radiation, not matter. The light is produced by the heating of a tungsten filament in the bulb, causing it to emit visible light.
What is the equivalent of 750 lumens in incandescent light bulb?
Approximately, 750 lumens is equivalent to a 60-watt incandescent light bulb.
Is an ordinary frosted incandescent bulb a luminous or an illuminated source?
An ordinary frosted incandescent bulb is a luminous source because it produces light through its own incandescent filament. It does not rely on external light sources to produce light.
What is the name for a regular light bulb?
incandescent
How does an incandescent light bulb work to produce light?
An incandescent light bulb produces light by passing electricity through a filament, which heats up and emits light as a result of its high temperature.
What is the filament in an incandescent light bulb made of?
The filament in an incandescent light bulb is typically made of tungsten.
What is the impact of the incandescent light bulb?
It enabled people to work longer hours
What is incandescent light bulb?
An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light which produces light with a wire filament heated to a high temperature by an electric current passing through it, until it glows.
What is the average lifespan of an incandescent light bulb?
The average lifespan of an incandescent light bulb is around 1,000 to 2,000 hours.
Is light in an incandescent bulb matter?
Yes, light in an incandescent bulb is a form of electromagnetic radiation, not matter. The light is produced by the heating of a tungsten filament in the bulb, causing it to emit visible light.
Which light bulb produces the most light?
Incandescent
What type of light is a light bulb that uses a filament?
A light bulb that uses a filament is also known as an incandescent light bulb.
What did Thomas Edison name the light bulb?
He named his invention the Incandescent Lamp, But it's commonly referred to today as the Incandescent Light Bulb.
What is the spectrum of light emitted by an incandescent bulb?
An incandescent bulb emits a continuous spectrum of light, which includes all colors of the visible spectrum.
Who was the light bulb made by?
The incandescent electric light bulb was invented by Thomas A. Edison.
