Question

Describe double touch method of artificial magnet with labelled diagram​

Answer 1

• this is the simplest and most convenient method to make a small magnet that does not have a very big field of attraction
• all you need is a ferromagnetic objects 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 objectmake 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 atleast 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 the ferromagnetic object the more powerful your temporary magnet will became