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First of all, it is not volts that counts, but watts. Watts indicate how much you will pay for your electricity bill. (watts, multiplied by the time you have it on, actually - watts is a unit of power.)
Of course, you can't create energy from nothing. What really happens here is that the traditional incandescent light-bulb is extremely wasteful - 90% or 95% of the energy gets converted to heat. The fluorescent light wastes less, but there is still room for improvement.
What else can I help you with?
A bulb in a lamp converts electric energy into?
A bulb in a lamp converts electric energy into light and heat energy.
What energy changes are involved when an electric light shines?
When an electric light shines, electrical energy is converted into light energy and heat energy. The electrical energy is converted into light energy, which is the main purpose of the light bulb, while some of the energy is also released as heat energy due to the resistance in the light bulb filament.
What is the starting and finishing energy of a light bulb?
Zero,because the distance has no affect to convert electric energy into light energy.
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 electric current flows through the metal filament of light bulb electric energy is converted to?
Heat and light.
What was the purpose of the electric light bulb?
To convert electric energy into light energy
A bulb in a lamp converts electric energy into?
A bulb in a lamp converts electric energy into light and heat energy.
Why the energy saver bulb is coiled?
To have enough bulb or surface area to produce the required amount of light.
What is an example of electric energy into light energy?
A light bulb.
What device turns electric energy into heat light and motion energies?
An electric bulb, like an incandescent or LED bulb, can turn electric energy into heat and light energy. An electric motor can transform electric energy into motion energy.
What does a bulb in a light convert electric energy into?
Radiant (light) energy.
Is a light bulb a device that transforms electric energy into another form of energy?
Yes, a light bulb transforms electric energy into light energy and heat energy. When electricity flows through the filament in the bulb, it heats up and produces light as a result.
What energy forms can electric light bulb make?
A light bulb can make heat and light.
What types of energy does a light bulb use?
A light bulb typically uses electrical energy to produce light. The electrical energy is converted into heat and light energy by the filament inside the bulb.
What energy changes are involved when an electric light shines?
When an electric light shines, electrical energy is converted into light energy and heat energy. The electrical energy is converted into light energy, which is the main purpose of the light bulb, while some of the energy is also released as heat energy due to the resistance in the light bulb filament.
What is the Function of light bulb in an electric circuit?
The function of a light bulb in an electric circuit is that it turns electrical energy into light.
What is an electric component that transforms electric energy into heat and light?
An electric component that transforms electric energy into heat and light is an incandescent light bulb. When electricity flows through the bulb's filament, it heats up and produces both light and heat as a result of its resistance to the electrical current.
