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i thin magnetic force cant work in air

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13y ago

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How can you test if a magnetic or non-magnetic materials are better at allowing the magnetic force to pass through?

You can use a device that detects magnetism. A compass needle may suffice.


How is Magnetic flux in a rectangular loop directly related to Magnetic force?

Magnetic flux through a loop is just a measurement of the strength of the magnetic field passing through the loop, and since magnetic field strength is directly related to magnetic force, magnetic force is directly related to the magnetic flux passing through the loop.


Why are there magnetic force in magnets?

Magnets have magnetic force in them, obviously, to attract or repel magnetic materials. The materials could not be attracted without the magnetic force because the magnet forces the magnetic material towards it.


What is the relationship between magnetic force and a magnetic field?

Magnetic force is the force exerted on a charged particle moving through a magnetic field. The strength and direction of the force depend on the charge of the particle, its velocity, and the strength and orientation of the magnetic field.


What materials will allow the magnetic force to pass through?

Materials that allow the magnetic force to pass through are known as ferromagnetic materials, such as iron, nickel, and cobalt. These materials have unpaired electrons that align in the presence of a magnetic field, creating a magnetic domain that can conduct magnetic force. Other materials like steel and certain alloys can also exhibit magnetic properties and allow the magnetic force to pass through to varying degrees.


What force do electromagnets produce?

Electromagnets produce a magnetic force when an electric current passes through them. This force is the result of the interaction between the magnetic field generated by the current and any nearby magnetic materials or other electromagnets.


How is magnetic-force produced?

Magnetic force is produced by moving electric charges. When electrons move through a conductor, they create a magnetic field around the conductor. This is known as electromagnetism and is the basis for the generation of magnetic force.


When does magnetic force occur?

Magnetic force occurs when an electric charge is in motion. When a charged particle moves through a magnetic field, it experiences a magnetic force that can cause it to change direction. This force is the basis for the operation of devices such as electric motors and generators.


What is the magnetic flux?

No of lines of force can pass through the unit area of magnetic field


How can produce electromagnetic force?

Electromagnetic force is produced by the interaction of electric charges and magnetic fields. When a charged particle moves through a magnetic field, it experiences a force perpendicular to its velocity and the magnetic field lines. This force is the electromagnetic force.


What creates the magnetic force in an electromagnet?

The magnetic force in an electromagnet is created by the flow of electric current through a coil of wire, which generates a magnetic field around the coil.


Does magnetism go through paper?

Yes. Magnetic lines of force penetrate paper with little to no difficulty.