Very short-answer questions 1. When two magnets are placed near each other what will happen?2. Name the material which when magnetised remains a magnet for long.

Very short-answer questions 1. When two magnets are placed near each

1.	Very short-answer questions 1. When two magnets are placed near each other what will happen?2. Name the material which when magnetised remains a magnet for long.
Answer» When two magnets are brought near each other, LIKE poles repel; opposite poles attract. When a magnet is brought near a piece of iron, the iron also GETS attracted to the magnet, and it acquires the same ability to attract other pieces of iron.The difference being that magnetically hard materials will remain MAGNETISED indefinitely, unless they are demagnetised by an opposing magnetic FIELD, raised above their curie temperature or allowed to corrode.

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Very short-answer questions 1. When two magnets are placed near each other what will happen?2. Name the material which when magnetised remains a magnet for long.​

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Very short-answer questions 1. When two magnets are placed near each other what will happen?2. Name the material which when magnetised remains a magnet for long.