What is magnetism?

The term magnetism describes the strength of repellent and attraction between different substances such as iron and other metals. In magnetism, the movement of charged particles is ultimately responsible for the attraction or resistance between substances. Objects that are attracted to each other illustrate the magnetic principles of ferromagnetism and paramagnetism, while diamagnetism describes the repel of magnetic fields. Some of the most common types of magnets, such as the refrigerator variety, are considered permanent because of their ability to create their own magnetic field. Magnets have two poles: north (n) and southern (s) pole. Poles either attract or repel objects using magnetic force. The opposite is true when the opposite pole is close to closeness. Magnets can also attract various magnetized objects. The behavior of magnetized objects towards the magnet is determined by the material of the object. Substances such as platinum, aluminum and oxygen are considered paramagnetic and are slightly attracted to the magnet. Diamagnetic materials including copper,Water and plastic, the magnets are slightly repelled.

ferromagnetic objects have the strongest magnetic power of three magnetic types. Magnets of the refrigerator are a good example of a ferromagnetic object that is magnetized by an external magnetic field. After removal of the field, the magnet remains magnetized. Objects that remain magnetized are called permanent magnets.

The 6etic field is used on an object. Paragnetic objects tend to have an incomplete internal electron shell that causes non -correctional electrons to rotate and orbit in a specific way. A more detailed explanation: electron shells describe the concept of the field around the atom core. Each shell or orbit can only hold a specific amount of electrons. These incomplete electron shells tend to randomly align and strengthen the applied field, which is why paramagnetism can only occur when it is presentNo magnetic field.

The other difference between them is that the paramagnetic object will not preserve any magnetization when the external magnetizing entity is taken. This is because paramagnetic objects are hundreds of thousands of times weaker than ferromagnetic material. Diamagnetic objects, on the other hand, are repelled by the North and South Pole. Diamagnetic materials create the opposite magnetic field against the external applied magnetic field, causing a repulsive effect.