the simple answer is resistance, the filament is a very fine wire (usually tungsten) that heats up and glows when power is applied
Incandescence. The filament is heated by the electricity moving through it, this causes the filament to heat up, and the heat causes the familiar glow.
When electricity flows through the filament in a light bulb, the filament becomes very hot and starts to emit light due to the process of incandescence. The electricity heats up the filament to a high temperature, causing it to glow and produce light.
the simple answer is resistance, the filament is a very fine wire (usually tungsten) that heats up and glows when power is applied
When electricity flows through the filament in a light bulb, it heats up due to resistance, becoming white-hot and producing visible light. This light is what we see when we turn on a light bulb.
Heat, which then produces light.
The filament in an incandescent light bulb is responsible for producing light when electricity flows through it. It heats up and emits light as a result of the electrical current passing through it.
If the filament in a light bulb breaks, the circuit is interrupted and the light bulb will no longer illuminate. This is because the broken filament is unable to produce light when electricity flows through it.
The inside of a light bulb is called the filament, which is typically made of tungsten. When electricity flows through the filament, it heats up and produces light through incandescence.
Electricity provides the energy to light a light bulb. When the electricity flows through the filament in the bulb, it generates heat and light.
Electricity flows through the filament of a light bulb, heating it up and causing it to emit light. The electricity powers the light bulb, allowing it to produce illumination.
The filament is a thin wire made of a material that produces light when electricity passes through it. It heats up and emits light when an electric current flows through it in an incandescent light bulb.
When you turn on a light, electricity flows through the light bulb's filament, causing it to heat up and produce light.