- In physics, magnetism is one of the phenomena by which materials exert attractive or repulsive forces on other materials.
- Force of magnetic field: the force exerted by a magnetic field
- Attraction of magnets for iron: the phenomenon of physical attraction for iron, inherent in magnets or induced by a moving electric charge or current
- A general term that refers to the effects originating from the electromagnetic interactions of particles
- Magnetism is a force that acts at a distance due to a magnetic field. this field is caused by moving electrically charged particles or is inherent in magntic objects such as magnet. A magnet is an object that exhibits a strong magnetic field and will attract materials like iron to it. Magnets have two poles, called the north (N) and south (S) poles. Two magnets will be attracted by their opposite poles, and each will repel the light pole of the other magnet. Magnetism has many uses in modern life.