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What effect of current is utilised in bulb?
The effect of current utilised in a bulb is the conversion of electrical energy into light energy through the heating of the filament inside the bulb. This process is known as resistive heating, where the current passing through the filament encounters resistance, causing it to heat up and produce light.
What heats the wire of a light bulb?
When electricity passes through the wire of a light bulb, the resistance in the wire causes it to heat up through a process called Joule heating. This heating effect causes the wire to reach such high temperatures that it emits light and produces illumination in the bulb.
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 does the light bulb in the heating lamp represent?
Heat source.
Where does the electricity go in a light bulb?
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.
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 scientific name of electric bulb?
The scientific name for an electric bulb is incandescent light bulb, named after the process of incandescence which produces light through heating a filament.
What effect did the light bulb have?
A brighter future!
Which effect of current does the filament in electric bulb utilize?
The filament in an electric bulb utilizes the effect of Joule heating, also known as resistive heating. When electric current passes through the filament, which has a high resistance, it generates heat due to the resistance to the flow of electrons. This heat causes the filament to glow and emit light. Thus, the filament converts electrical energy into thermal energy, which is then radiated as visible light.
What are some examples of radiation heating?
A light bulb, campfire and A Microwave Oven •
Why tungstan light bulb generates so much heat?
The heating of the wire causes light to be emitted.
Electric Light Bulb effects the world?
The main effect is the production of light.
