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Electricity and light are both forms of energy so to convert one to the other needs a device which for producing light is called a light bulb. In one type of bulb electric current flows through a thin metal filament, heating it to 2000 degrees C so that it becomes white hot and emits light.
It also emits a lot of wasteful heat, so there are better forms of bulb.
What else can I help you with?
What does a light bulb changes electricity into?
Light and heat.
What changes electricity into light?
sun
When a light is turned on energy from electricity changes into?
gas
Can electricity and light bring about reversible change or irreversible?
Electricity and light can both bring about reversible and irreversible changes, depending on the specific circumstances. For example, electricity can cause reversible changes in the charging and discharging of a battery, while light can induce reversible changes in the color of a photochromic material. However, both electricity and light can also cause irreversible changes such as the degradation of electronic components from overheating or the decomposition of light-sensitive molecules.
What does a photoelectric transducer do?
It changes light into electricity so it can be measured.
What changes light to electricity?
solar cells are used to change light energy into electrical energy
What changes electricity in to light?
Electricity is converted into light through a process called electroluminescence. When an electric current passes through a material, it causes the atoms to release energy in the form of photons, which are then emitted as light. This principle is used in various lighting technologies such as incandescent, fluorescent, and LED bulbs.
Which was invented first the light bulb or electricity?
electricity because a light bulb needs electricity
How is light related to electricity and magnetism?
Light is an electromagnetic wave, consisting of oscillating electric and magnetic fields. This connection is described by Maxwell's equations in electromagnetism, which show how changes in electric fields can induce magnetic fields, and vice versa. This relationship is fundamental to understanding how light interacts with matter and how electricity and magnetism are interconnected phenomena.
How does the energy change in a TV?
i don't know that's what i am trying 2 find out >:(
How does electricity causes changes in matter?
when electricity is passed, it also generates heat energy. And this heat energy, produced by electricity, changes the state.
What are light electricity and heat?
Light, electricity and heat are forms of energy. Light and electricity are forms of electromagnetic energy. Heat is thermal energy.
