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it come from the energy source in the middle of the light bulb
he clearly asked what type of energy is it?!
Wiki User
∙ 12y ago
Wiki User
∙ 9y agoThe light bulb was invented by Thomas Edison in 1879. He invented the light bulb which heated a small filament until it produced light. It was heated by an electric current.
Wiki User
∙ 14y agothe bulb's wire filament
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When the light bulb is lit electrical energy is changed into light energy and?
When lighting a light bulb, it is changed into light and heat/thermal energy.
What useful energy comes out of a light bulb?
light energy
A light bulb changes electrical energy to what other kinds of energy?
Heat and light
What form of energy had been produced when we are using a light bulb?
Heat and Light energy
How much energy does a normal light-bulb make in comparison to a colored one?
They are the same light bulb, so they are the same. The colored bulb has coloring applies on its outside surface. They do not make energy, they use energy.
When a light bulb is glowing which form of energy goes into the light bulb?
Electrical goes in. Electromagnetic (heat and light) come out.
What waste energy come from a light bulb?
Mainly heat.
Where does the energy powering a light bulb ultimately come from?
The Sun.
Where does the energy given off by the light bulb come from?
From the electric current that powers it.
What transformations occur in a light bulb?
In a light bulb, electrical energy is transformed into light energy and heat energy.
What is the source of energy in a light bulb?
Electricity is the source of energy in a light bulb.
What is most of the energy produced by a light bulb?
Most of the energy in a light bulb is heat energy.
When energy runs through a light bulb what kind of energy does the light bulb produce?
A light bulb uses electrical energy, and produces light, as well as heat.
What energy occurs in the light bulb?
light and heat energy occur in a light bulb when it is turned on.
Why is a low energy light bulb described as more efficient than a normal light bulb?
Because efficiency is measured in Output/input. At the same light bulb output, one with lesser energy input required is higher in efficiency. Possible confusion come from description of low energy light bulb without stated the high or low energy is compared at what lux it can produce light.
What energy transformation occurs in a bulb?
In a light bulb, electrical energy is transformed into light energy and heat energy.
Is a light bulb an example og electromagnetic energy?
A light bulb is not an example of electromagnetic energy, but the light which the bulb gives off is an example of electromagnetic energy.
