👉 Magnetise, also known as magnetisation, is a physical property of matter that describes how it is attracted or repelled by magnets. It involves the interaction between an object and its magnetic field. When a magnet is placed near an object, it can cause the object to move in response to the applied force. This is why magnets are used in many everyday objects like cell phones, computers, and household appliances to keep them in place or for their magnetic properties to be manipulated.