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When electric currents flows through the metal filament of a light bulb electrical energy is coverted to?
When an electric current flows through the metal filament of a light bulb, electrical energy is converted to heat and light energy, producing the illumination that we see as light. The filament heats up due to the resistance to the current passing through it, causing it to emit visible light.
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When electric currents flow through the metal filament of a light bulb electric energy is converted to?
When electric currents flow through the metal filament of a light bulb, electric energy is converted to light and heat energy. The filament heats up due to the resistance in the metal, eventually producing light as it emits photons.
When electrical current flows through the metal filament of a light bulbelectrical energy is coverted to?
When electrical current flows through the metal filament of a light bulb, electrical energy is converted to heat and light energy. The filament heats up due to the resistance it provides, emitting light as it reaches high temperatures.
What energy change happen inside an electric lamp?
Inside an electric lamp, electrical energy is converted into light and heat energy. The electrical energy flows through the lamp's filament, heating it up to produce light. Some of the electrical energy is also converted into heat energy due to resistance in the filament.
How is energy transformed in an electric lamp?
In an electric lamp, electrical energy is transformed into light energy and heat energy. When the lamp is turned on, the electrical current flows through the bulb's filament, causing it to heat up and emit light. Some of the electrical energy is also transformed into heat energy due to resistance in the filament.
Why filament gets heated?
Filament gets heated when an electric current passes through it, causing resistance in the filament wire. The resistance converts electrical energy into heat energy, which then causes the filament to reach high temperatures and emit light.
When electric currents flow through the metal filament of a light bulb electric energy is converted to?
When electric currents flow through the metal filament of a light bulb, electric energy is converted to light and heat energy. The filament heats up due to the resistance in the metal, eventually producing light as it emits photons.
What is electrical energy converted into when electric current flows through the metal filament of a light bulb?
Electrical energy is converted into light and heat when electric current flows through the metal filament of a light bulb.
When electrical current flows through the metal filament of a light bulbelectrical energy is coverted to?
When electrical current flows through the metal filament of a light bulb, electrical energy is converted to heat and light energy. The filament heats up due to the resistance it provides, emitting light as it reaches high temperatures.
How do light-bulbs work?
An electric current passes through a thin filament, heating it until it produces light. The enclosing glass bulb prevents the oxygen in air from reaching the hot filament, which otherwise would be destroyed rapidly by oxidation.
What energy change happen inside an electric lamp?
Inside an electric lamp, electrical energy is converted into light and heat energy. The electrical energy flows through the lamp's filament, heating it up to produce light. Some of the electrical energy is also converted into heat energy due to resistance in the filament.
How is energy transformed in an electric lamp?
In an electric lamp, electrical energy is transformed into light energy and heat energy. When the lamp is turned on, the electrical current flows through the bulb's filament, causing it to heat up and emit light. Some of the electrical energy is also transformed into heat energy due to resistance in the filament.
Why filament gets heated?
Filament gets heated when an electric current passes through it, causing resistance in the filament wire. The resistance converts electrical energy into heat energy, which then causes the filament to reach high temperatures and emit light.
What is the main type of energy transformation that occurs in the filament of a light bulb?
Electrical energy (the electric current) is transformed into thermal energy (by heating the filament to incandescence), and this thermal energy creates electromagnetic energy in the form of light.
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.
How the filament is heated?
The filament in a light bulb is heated by passing an electric current through it, which causes the filament to resist the flow of electricity and heat up due to its electrical resistance. The heat generated by the filament causes it to emit light, producing illumination.
What form of energy is heat produced by filament?
The heat produced by a filament is primarily thermal energy. When an electric current flows through the filament, the resistance of the filament causes it to heat up, converting electrical energy into heat.
When electric current flows through the metal filament of a light bulb electrical energy is a?
converted into heat and light energy.
