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DevinWhen an electric current flows through a conductor, it creates a magnetic field around the conductor. This phenomenon is described by the right-hand rule, where the direction of the magnetic field is determined by the direction of the current flow. The strength of the magnetic field is directly proportional to the amount of current flowing through the conductor.
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What element in the Earth creates the magnetic field?
The Earth's magnetic field is generated by the movement of molten iron and nickel in its outer core. This movement, known as convection, creates electric currents that produce the magnetic field.
Is antimony magnetic?
Antimony is not magnetic in standard conditions because it is a diamagnetic material, meaning it creates a weak repulsive force in the presence of a magnetic field. It does not retain magnetization when the external magnetic field is removed.
What element is likely responsible for the magnetic field?
The Earth's magnetic field is predominantly generated by the movement of molten iron in its outer core. This movement, known as the geodynamo process, creates electric currents that generate the magnetic field.
How does electricity cause magnetism?
When an electric current flows through a wire, it creates a magnetic field around the wire. This is known as electromagnetism. The moving electric charges in the wire generate a magnetic field, and the strength of the magnetic field is directly proportional to the current flowing through the wire.
How electric current causes magnetic field around conductor?
When an electric current flows through a conductor, it creates a magnetic field around the conductor. This is due to the interaction between the moving charges (the electrons in the current) and the magnetic fields they produce. The magnetic field strength is directly proportional to the current flowing through the conductor.
