Question

A man stranded on a planet that doesn not have a magnetic field without test equipment .he has two bar of iron in his possession,one is magnetised and one is not. How would he determine which is which?

Answer 1

Answer: If you drag a magnet through the dirt on earth, the magnet will pick up iron bearing particles. Try it sometime in dry soil. If the planet were anything like our earth, you could do the same thing to find out which bar of iron was magnetized.

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Answer 2

Answer:

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