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What heats the filament?
The electric current passing through the filament in an incandescent light bulb heats it up. This causes the filament to glow and produce visible light.
What happens when the filament heats up?
When the filament in a light bulb heats up, it emits light and heat energy. The filament is designed to reach a high temperature so that it glows and produces visible light. The heat generated is a byproduct of the light production process.
Why it happens that when electric bulb heats up it does not glow?
When an electric bulb heats up, it can stop glowing if the filament inside breaks due to the extreme temperature. The filament in a light bulb glows when an electric current passes through it, but if it breaks, the circuit is disrupted and the bulb will not light up. This can also happen if the filament is damaged by vibration or stress.
How does the filament in a light bulb work?
The filament in a light bulb works by converting electrical energy into light and heat. When electricity flows through the filament, it heats up due to resistance in the material, causing it to emit light. The filament is typically made of tungsten because of its high melting point and durability.
What is the filament inside a light bulb?
The filament inside a light bulb is typically made of tungsten. When electricity passes through the filament, it heats up and produces light through incandescence.
What is the property of filament that makes it light up when electricity flows through it?
the simple answer is resistance, the filament is a very fine wire (usually tungsten) that heats up and glows when power is applied
What is the property of the filament that makes it light up when electricity flows through?
the simple answer is resistance, the filament is a very fine wire (usually tungsten) that heats up and glows when power is applied
How do tungsten-halogen bulbs generate light?
Inside a tungsten-halogen bulb, electrons flow through a tungsten filament. The filament heats up and emits light.
What does the filament of a light bulb allows the light bulb to change electrical energy to?
The filament of a light bulb allows electrical energy to be converted into radiant energy in the form of light and heat. When electricity flows through the filament, it heats up and emits light through a process called incandescence.
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 kind of light bulb uses filament?
Incandescent light bulbs use a filament made of tungsten to produce light. The filament heats up when an electric current passes through it, emitting light as a result.
What thin wire inside a light bulb is a?
Its a coiled tungsten filament.
