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What happens when a wire moves up or down repeatedly in a magnetic field?
When a wire moves up or down repeatedly in a magnetic field, an electric current is induced in the wire due to electromagnetic induction. This phenomenon is described by Faraday's Law of Electromagnetic Induction. The induced current creates a magnetic field that opposes the original change in magnetic flux.
What happens when a coil of wires moves through a magnetic field?
When a coil of wires moves through a magnetic field, an electric current is induced in the wires through electromagnetic induction. This phenomenon is known as Faraday's law of electromagnetic induction. The direction and magnitude of the induced current depend on the speed and direction of the coil's motion through the magnetic field.
How is a current induced in a wire when a coil of wire moves through a magnetic field?
When a coil of wire moves through a magnetic field, the changing magnetic field induces a current in the wire through electromagnetic induction.
What happens when a charged particle moves and experiences no magnetic force?
When a charged particle moves and experiences no magnetic force, it means that either the magnetic field is zero or the magnetic field is perpendicular to the velocity of the charged particle. As a result, the particle will only experience the electric force, causing it to follow a straight path according to the Lorentz force law.
How induced current is produce?
when a conductor moves accross a magnetic field or when magnetic field moves with respect to a stationary conductor for current to be induced, there must be relative motion between the coil and the magnetic.
How induced current produce?
when a conductor moves accross a magnetic field or when magnetic field moves with respect to a stationary conductor for current to be induced, there must be relative motion between the coil and the magnetic.
How is energy stored in a magnetic field?
Energy is stored in a magnetic field through the alignment of magnetic particles, creating a magnetic field that contains potential energy. This energy can be released when the magnetic field changes, such as when a magnet moves or when an electric current flows through a coil.
What is made of liquid iron and nickel moves to produce earths magnetic field?
The Outer Core has magnetic field and it is made out of iron and nickel
When a charge moves in the same direction as the magnetic field lines the magnetic force is?
Perpendicular to both the current and the magnetic field.
Why does a moving charge experience force when it it moves in magnetic field?
It experiences a force.
Does everything have a magnetic field?
No. Magnetic field arises due to a specific arrangement of electrons inside a substance. Hmm, I'd guess Yes. When there is electricity, there is a magnetic filed. Whenever an electron moves, not only does its electric field move, but also a magnetic field may be appreciated (if you are not moving with the electric field). OK, so gravity doesn't have a magnetic field.
Why does moving electrons In a wire or coil create magnetic field especially that circular one around a single wire And is there magnetic field if we could shoot electrons as beam like in CRT?
Anytime any electrical charge moves a magnetic field is created. It does not matter if the moving charge is in a wire or in a vacuum. It does not matter if it is a single wire or a coil of wire. As soon as a charge moves a magnetic field is created.
