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What is a grouping of electrons and ions that react collectively to forces exerted by electric and magnetic fields?
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∙ 12y ago
mad black guy on crack about to steel from the chinese store!
Wiki User
∙ 12y ago
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Can moving electrons through a magnetic field can produce an electric current?
Electrons moving is an electric current. An electric current moving at an angle to a magnetic field will produce a Force.
Which is true electric current running along a wire can be used to produce magnetic force or moving electrons through a magnetic field can produce an electric current?
They're both true, but I'm not comfortable with the way they're stated. I would have said: -- Electric current through a wire produces magnetic force. -- Moving electrons constitute an electric current, whether or not they're moing througha magnetic field.
Compare magnetic circuit and electric corcuit?
Manetic circuits are made of one or more closed loops containing magnetic fluxes. Electronic circuits are a flow of electric charge by moving electrons in a wire.
What flows through a circuit and causes a magnetic field?
An electric current flowing through a circuit causes a magnetic field. This is due to the movement of electric charges, usually electrons, in the circuit. The magnetic field produced is perpendicular to the direction of the current flow.
What is the energy associated with electric current is called?
Moving electrons possess kinetic energy, but the energy you are referring to is called electricity
What state of matter is a grouping of electrons and ions that react collectively to forces exerted by electric and magnetic fields?
Plasma
Can moving electrons through a magnetic field can produce an electric current?
Electrons moving is an electric current. An electric current moving at an angle to a magnetic field will produce a Force.
Which is true electric current running along a wire can be used to produce magnetic force or moving electrons through a magnetic field can produce an electric current?
They're both true, but I'm not comfortable with the way they're stated. I would have said: -- Electric current through a wire produces magnetic force. -- Moving electrons constitute an electric current, whether or not they're moing througha magnetic field.
Do paired electrons create magnetic fields?
No - magnetism is created by moving electric charges.
Why there exists magnetic Field when there is no magnetic charges practically?
A magnetic field is induced by moving electric charges, either by an actual electric current, or the way that electrons (charged particles) spin around the nucleus [in the case of magnetic materials becoming magnetized].
What happens when an electric field is placed inside a magnetic field?
Electricity is formed (electrons move )
What does magnetic field?
Magnetic fields are produced by electric currents, which can be macroscopic currents in wires, or microscopic currents associated with electrons in atomic orbits
What causes a magnetic field to be set up around a wire?
Passing an electric current through a wire will produce an external magnetic field. This is because the electrons have spin and this spin is what produces the field. Spinning electrons (of certain characteristics) also produce the magnetic field of permanent magnets. And no spinning electrons, no magnetic field.
What is magnetism produced by?
Magnetism is produced by the alignment and movement of electric charges, specifically electrons, within a material. In some materials, such as iron, nickel, and cobalt, the alignment of these charges creates a net magnetic field that can attract or repel other magnetic materials.
Compare magnetic circuit and electric corcuit?
Manetic circuits are made of one or more closed loops containing magnetic fluxes. Electronic circuits are a flow of electric charge by moving electrons in a wire.
Does a magnet have electrons?
An electron is a charged particle and as such it is surrounded by an electric field. A magnet is in general not charged so it will not form an electric field. It will, however, form a magnetic field. In case your question is what an electric field is made of, then the answer is (virtual) photons, which are the mediators for the electromagnetic force.
What flows through a circuit and causes a magnetic field?
An electric current flowing through a circuit causes a magnetic field. This is due to the movement of electric charges, usually electrons, in the circuit. The magnetic field produced is perpendicular to the direction of the current flow.
