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Xion
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Hey, I am sure how to answer this question,
How far does the magnetic field of force extend?
Thanks.
How far does the magnetic field of force extend?
Thanks.
A magnetic field of force is an invisible area of magnetic influence that surrounds a magnet or electric current. It is responsible for the attraction or repulsion of magnetic materials and can be visualized using magnetic field lines.
A magnetic field of force is created by moving electric charges. This can be achieved through the movement of electrons in a wire or the alignment of atomic magnetic moments in a magnet.
The strength of a magnetic field of force is affected by the distance from the magnet or electric current, the strength of the magnet or current, and the magnetic permeability of the material surrounding the magnet or current.
The unit of measurement for magnetic field of force is the tesla (T). It is defined as the force exerted by a magnetic field of one newton on a current of one ampere in a wire of one meter in length.
Magnetic fields of force are used in a variety of everyday technologies, including speakers, electric motors, MRI machines, and credit cards. They are also used in compasses for navigation and in generators to produce electricity.