Magnets can be made out of nickel, iron, cobalt, intermetallic compounds and chemical compounds.
No, the metal ring cannot if it is made out of copper.
ear rings a sit is made of material but in case of magnet it is a stone so ear ring is a good conductor.So be ware of wearing a ear ring ear rings a sit is made of material but in case of magnet it is a stone so ear ring is a good conductor.So be ware of wearing a ear ring
i believe the speed record for RPM's is held by a diametric ring magnet.
A magnet can be made in the shape of a ring but the poles run from the front to the back of the ring not around it. However it should be kept in mind that rings such that are worn are generally not made of material that is magnetic.
You can tell if a ring is real gold or not by putting it near a magnet. If the ring is attracted to the magnet it is not real gold, real gold is not magnetic at all.
melt a magnet and mold it like a ring...hehehe...
They are round. And they are magnetic. Without a specification for the magnet nothing more can be assumed.
A magnet will tell you if a metal is magnetic - Gold is NOT magnetic, so if a ring 'sticks' to a magnet it is NOT gold.
If it sticks to a magnet it's not gold.
They get Atracted
we can find the poles of a ring magnet by tieing thread along the circumference of it and suspend it with a torsionless string then it will allign itself according to earth magnetic field
no it can not .it is because a magnetic meterial can made in to magnet