What is the difference between a permanent magnet and a temporary magnet?
Permanent: Retain their magnetic properties consistently (e.g., bar magnets, fridge magnets). Temporary: Exhibit magnetism only under specific conditions (e.g.,
How can you determine the poles of a magnet without using another magnet?
Suspend Freely: Hang the magnet. The end pointing roughly north is the North pole. Use a Known Magnet: Approach the unknown magnet with a known North pole. Attr
What is the relationship between the strength of a magnet and the distance between two magnets?
Magnetic force weakens significantly as the distance between magnets increases.
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