What Are The Places Where Magnets Are Used In Daily Life?

A magnet is an object or material that produces a magnetic field. It attracts some metals such as iron, nickel, cobalt, and does not affect some metals and non-metals such as copper and aluminum. The magnetism effect is collected in the materials at two opposite ends. These two ends are called the north and south poles of the magnet. Congruent poles of two magnets repel each other, while opposite poles attract each other. Magnets can be of any shape and size. Today, magnets have many different uses. There are many answers to the question of where magnets are used in daily life.

• Magnets are simple but reliable items for keeping refrigerator or cabinet doors closed.

• Every device used to produce sound, from small headphones to gigantic speakers used in concerts, has a magnet. The more powerful it is inside the device, the better the sound quality.

• Writing and drawing boards designed for children make use of magnets. Also, some jigsaw puzzles contain magnets so that the pieces can be joined more securely.

• DC motors have permanent magnet and electromagnet sets inside. When these motors are connected to the battery, the electromagnets repel the permanent magnets, which makes the motor spin.

• Refrigerator magnets are widely used to attach some notes, advertising cards or some accessories to the cabinet door.

• Credit cards have magnetic strips on the back. The cardholder's contact and account information is recorded on this strip by a machine-readable method.