Answer:
Step-by-step explanation:
A permanent magnet is a type of magnet that can create a magnetic field without the need for an external power source. It is made from a material that retains its magnetic properties over a long period of time. These magnets are often made from materials like iron, cobalt, or nickel.
Permanent magnets are commonly found in everyday objects such as refrigerator magnets, speakers, and electric motors. They are called "permanent" because they can hold their magnetism for a long time without losing their magnetic properties.
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