Magnets are classified into three main types: permanent magnets, temporary magnets, and electromagnets. Permanent magnets retain their magnetism, temporary magnets lose it quickly, and electromagnets are magnetic only when an electric current flows.
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Magnets can be categorized into three main types: permanent, temporary, and electromagnets. Permanent magnets retain their magnetic properties over time, making them useful in various applications like fridge magnets. Temporary magnets, like soft iron, lose their magnetism quickly after the external magnetic field is removed. Electromagnets, on the other hand, generate a magnetic field only when an electric current passes through them, and their strength can be controlled by adjusting the current.
For more CBSE Class 6 Science Curiosity Chapter 4 Exploring Magnets Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-4/