Posted by: no_quiero August 25, 2008
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Magnet puzzle
You are in a room with two rods. one iron and one magnet. however, you don't have anything metallic in the room. how would you check which one is magnet and which one is iron. Of course you don't even have string to hang and check magnetic north south.
You are in a room with two rods. one iron and one magnet. however, you don't have anything metallic in the room. how would you check which one is magnet and which one is iron. Of course you don't even have string to hang and check magnetic north south.