What is the use of magnet?
What is the use of magnet?Magnets have several uses:Credit cards, ATM cards, and identity cards have a strip of magnetic material that stores information.Television and computer monitors use magnets.Computer hard discs and audio and video cassettes have …
What are the Different Types of Magnets?
What are the Different Types of Magnets?Magnetism: The property due to which a substance attracts iron pieces towards it, is called magnetism. The substance having property of magnetism, is called magnet.There are two types of magnets: temporary and perm…
