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- This is the simplest and also the most convenient method to make a small magnet that does not have a very big field of attraction.
- All you need is a ferromagnetic object and two permanent magnets.
- Place a paper on a flat surface and place the ferromagnetic object on it.
- Then rub the two permanent magnets over the two poles surface of the object. Make sure to rub in one direction only.
- It is also necessary to lift the magnet from the surface of the object, after every swipe or run.
- Then swipe it again, in the same motion as before and continue rubbing the magnets over the object at least 50 times.
- If the process of swiping the permanent magnet over the ferromagnetic object has been done correctly, then the pins will get attracted towards your magnet and will stick to it.
- The more times you rub the permanent magnets over your ferromagnetic object, the more powerful your temporary magnet will become.
- https://www.wonderwhizkids.com/images/content/physics/Electricity_magnetism/Magnetism/Concept_map/Making_Magnet.html
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