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If electrical energy goes into a light bulb what useful energy comes out?
Wiki User
∙ 13y ago
The useful energy that comes out is light energy. Heat energy is also produced but is not useful
Wiki User
∙ 13y ago
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What useful energy comes out of a light bulb?
light energy
What energy changes take place when a light switch is turned on?
mechanical to electrical to light energy
What is the energy change in a LED?
It changes from electrical energy to light energy
A light bulb changes electrical energy to what other kinds of energy?
Heat and light
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
What is the energy transfer in a light in the ceiling?
it is electrical to radiant and thermal I'm not sure about that answer i think it's electrical to light (useful energy) and thermal (which is the wasted energy)
List several examples of how electrical energy and light energy are useful to you?
Electrical energy and light energy are useful to me in a variety of ways from the machines used to make the food you eat to the energy used to purify the water you drink. The clothes you wear are even dyed different colors from the light energy alone.
How are eletrical energy and llight energy useful to you?
I find electric light particularly useful because when it gets dark the electric light enables me to move around without crashing into the furniture and the walls.
Does a light bulb convert electrical energy into electromagnetic energy?
Yes. The electromagnetic energy comes out of it in the form of light and heat.
What type of energy does a TV convert to?
Converts Electrical energy into the useful energy, light and sound. There will be some unwanted heat energy as well
Useful energy change in the solar cell is from light to?
u go southgate innit
Does light bulbs convert into chemical energy?
No. The energy that goes into a light bulb is electrical energy, the energy that comes out is electromagnetic radiation, which we perceive as mostly heat and some light.
When heating water in the pot electrical energy from cooking unit is changed to what other type of energy?
electrical energy in the heating elements is changed to heat and light. Only the heat is useful in heating the water.
When heating water in the pot electrical energy from the cooking unit is changed to what other type of energy?
electrical energy in the heating elements is changed to heat and light. Only the heat is useful in heating the water.
Is ultraviolet light and solar energy the same?
no, solar energy is energy from the sun, which comes to earth in the form of radiation, wheras UV lighting comes from an electrical source.
Light energy to electrical energy?
he electrical energy can be created from light as we know solar energy plates which contains solar cell it actually works on UV rays comes from the sun it absorbs all the UV rays to one point and produces heat and then change it in to the electrical pulses so the next is the photons emitting from the fluorescent tube light it also help to create electrical energy but not in much quantity.As electrical energy can be created from light............... By Muhammad Anis Kamal
