what is magnet ?? please long answer write
Answers
Answer:
A magnet is an object (generally a metal) that has a north and south pole, such that opposite poles attract and like poles repel.
magnets are materials where the magnetic field is generated by the internal structure of the material itself. ... But in certain materials, called ferromagnets, all the spins and the orbits of the electrons will line up, causing the materials to becomemagnetic. This would be your normal iron, cobalt, nickel.
Answer:
Magnets are rocks or metals that create an invisible field around themselves. This field attracts other magnets and certain metals. ... A magnetic field is concentrated around the ends of magnets. These ends are called poles. All magnets have two poles: a north pole and a south pole.
Magnets are objects made with specific elements, creating a magnetic field. All magnets have at least two poles – north and south – with the magnetic field lines exiting the north end and re-entering at the south end of the magnet.
Much of the science of magnets is a mystery. However, scientists have discovered the science behind magnetic force. It starts with matter – physical substances which make up all objects in the universe – and the microscopic atoms which make up matter.
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