Magnetism is the number of magnetic moments per unit of volume. It is the volume of the magnet which determines the magnetism. If an object has great weight and great volume, it will be a strong magnet. If an object has great weight but lesser volume, the magnetism will be weaker.
no
NO!
Electromagnet
In reality no. Though the size of a magnet does seem to affect the size of a magnetic field, it is in effect a ratio of volume, and does not change the effect of the magnetic field. The potential magnetism is not affected by size so much as composition of the magnet.
Decreasing the number of coils reduces the strength of the magnet.
Not if the magnet is symmetrical, and you define 'strength' in terms of flux density.Yes because it has a stronger attraction rate.there is no stronger or weaker for a magnet
Yes it does!
NO!!! the strength of magnet is not affected by temperature
no
No the temperature doesn't the size does.
Magnetism is the number of magnetic moments per unit of volume, so it is the volume of the magnet that determines magnetism. If an object has great weight and volume, the magnetism will be stronger. If an object has a great weight but lesser volume, the magnetism will be weaker.?æ
the north and south pole can
Not really the saltwater does not change give any affect the strength of a magnet reason water is totally non magnetic but when we have added some salt into it.The salty water solution has ions now it could be very good conducter if we place electricity in it.Then it could be possible the strength of a natural magnet can be affected a bit.........But i dont think normal salt water could give affect the strength of a magnet
Grape jelly can. I know this souunds weird but as I was making a sanwhich I dropped jelly on my magnet. Me being curious I wanted to see if it would affect it's strength, and it did. Your Welcome
As the temperature increases the strength decreases, and vice versa
yes temp does affect the strength of magnets. The cooler the magnet the stronger it gets.
It dose effect because the properties get unbalanced.
NO!