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a can full of sardin NO ,u cant block a 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.
If two materials have a weak magnetic domain then their lines of force will be sketched as farther apart. This is the convention for drawings of magnetic fields.
magnetic field
Magnetic Force
yes
yes
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.
It is called the magnetic force. This is a force caused by the attraction or repulsion of the magnetic fields of the materials.
the materials are magnetic because of electromagnetic forces and this force is produced because of presence of positive and negative charges in them
a can full of sardin NO ,u cant block a 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.
If two materials have a weak magnetic domain then their lines of force will be sketched as farther apart. This is the convention for drawings of magnetic fields.
The force of attraction or repulsion between two magnetic materials.
Lines of force go from a North pole of a magnet to the South pole external to a magnet, and through the magnet itself. This path is the magnetic circuit. It may be diverted and distorted by magnetic materials nearby.
Electro-magnetism
You can use a device that detects magnetism. A compass needle may suffice.