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Conductors don't EMIT electrons (any more than any material), but they allow electrons to flow freely within themselves. That is called a current.
On that note, a current flows through a conductor when it is moved through a magnetic field. This is how generators work.
Any material can be made to emit electrons by adding electrons to it. That's like saying a full cup will emit water if more water is added to it.
ACTUALLY they are emitted. look it up.
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What are free electrons of conductor?
First we have to define the word an electron, An electron is negatively charged particle. A metal is a substance consists of number of both electrons and protons. Electrons emitted from the metal surface through different ways such ways as Thermionic, Photoelectric, etc. Free electrons of conductor are electrons emitted from conductor when it disturbed through ways as mentioned above
When are the electrons emitted from a conductor?
>bombarded by high-speed electronsThat's like saying "water comes out of a pipe when water is poured into the pipe" Conductors don't EMIT electrons (any more than any material), but they allow electrons to flow freely within themselves. That is called a current.On that note, a current flows through a conductor when it is moved through a magnetic field. This is how generators work.Any material can be made to emit electrons by adding electrons to it. That's like saying a full cup will emit water if more water is added to it.ACTUALLY they are emitted. look it up.When it is heated hence those electrons are named as thermions and emission is known as thermionic emission.When light falls on it electrons are emitted. This phenomenon is known as photo electric emission.
How is the movement of electrons in a conductor related to the formation of magnetic field?
how is the movement of electrons in a conductor related to the formation of a magnetic field
Materials with many free electrons are considered what?
Electrical Conductor
What determines how effective a conductor will be?
Number of electrons determine the coductivity of any conductor greater the number of electrons greater is conductivity
What are free electrons of conductor?
First we have to define the word an electron, An electron is negatively charged particle. A metal is a substance consists of number of both electrons and protons. Electrons emitted from the metal surface through different ways such ways as Thermionic, Photoelectric, etc. Free electrons of conductor are electrons emitted from conductor when it disturbed through ways as mentioned above
Electricity produces work when the electrons in a conductor?
Electricity produces work when the electrons in a conductor
When are the electrons emitted from a conductor?
>bombarded by high-speed electronsThat's like saying "water comes out of a pipe when water is poured into the pipe" Conductors don't EMIT electrons (any more than any material), but they allow electrons to flow freely within themselves. That is called a current.On that note, a current flows through a conductor when it is moved through a magnetic field. This is how generators work.Any material can be made to emit electrons by adding electrons to it. That's like saying a full cup will emit water if more water is added to it.ACTUALLY they are emitted. look it up.When it is heated hence those electrons are named as thermions and emission is known as thermionic emission.When light falls on it electrons are emitted. This phenomenon is known as photo electric emission.
What happens to the electrons in a conductor when there is a potential difference between the conductor's ends?
The free electrons in a conductor will, when a difference of potential (voltage) is applied at its ends, participate in electron current flow (or just current, if you prefer). The voltage applied to the conductor will drive current through the conductor, and the free electrons will support current flow. These electrons will actually move through the conductor. As electrons are driven into one end of the conductor, the free electrons "shift over" and electrons stream out the other end of the conductor. This is the essence of current flow in conductors.
Streams of protons and electrons emitted from the Sun produce?
The stream of protons and electrons being emitted from the sun is called the solar wind.
Does a conductor has many positive electrons?
No, a conductor does not have "positive electrons". Positive electrons are positrons, particles of anti-matter. A conductor, because if it's atomic structure, allows electrons to flow more freely from one atom to the other, thus creating electricity.
Why is steel a conductor?
because it stole a conductor, it is conductive because the steel has extra electrons and when extra electrons get introduced to the steel, it releases its electrons and takes in the new electrons and this happens in a continually
Which is encountered by the electrons while flowing through a conductor?
Usually resistance is encountered by electrons while flowing through a conductor.
Materials with many free electrons are considered what?
Electrical Conductor
How is the movement of electrons in a conductor related to the formation of magnetic field?
how is the movement of electrons in a conductor related to the formation of a magnetic field
What determines how effective a conductor will be?
Number of electrons determine the coductivity of any conductor greater the number of electrons greater is conductivity
Will exposure to red light cause electrons to be emitted from cesium?
No. It will not.
