domains
domains
They are called "domains.
The collected domains form the "north" and "south" poles of a magnet, and create a magnetic field (with a magnetic flux) around the collection of atoms.
The regions are called domains, and they represent locations where the magnetic moments of the atoms are aligned parallel to one another.
Those are called magnetic domains.
domains
Within a magnet, the separate poles are composed of domains, regions where the individual atoms are aligned with parallel magnetic moments.
A few % of the magnetic field comes from the stream of charged particles coming from the Sun. This is why the magnetic field varies greatly in Polar Regions during a sunspot storm.The majority of the field is generated deep inside the Earth by electrical currents in the liquid part of the outer core. The nett result of these currents generates a magnetic field.The Curie Temperature of magnetic materials ensures that there are no magnetic materials deep in the Earth.
They work together and lead people to new places,countries,regions,towns,cities,and or states
You don't have to be a scientist to observe that fact. All you have to do is take any magnet and hang it up on a thread, so it's free to rotate and point wherever it wants to point. When you do that, you find that every magnet that's free to turn always turns to point at the same place ... a spot in far northern Canada. When you do this experiment with thousands of magnets in thousands of places all over the earth, and keep records of the direction that magnets point in various places, it all goes together to give a beautiful diagram of the earth's magnetic field. People who do a lot of traveling over long distances have used this fact for thousands of years to build a device that helps them find their way around the surface of the earth. The device is called the 'magnetic compass'.
The movement so described is called diffusion. When particles of regions of higher density move to regions of lower density, they are said to diffuse.
domains
domains
domains
domains
domains
They are called "domains. The collected domains form the "north" and "south" poles of a magnet, and create a magnetic field (with a magnetic flux) around the collection of atoms.
domains
domains
They are called "domains. The collected domains form the "north" and "south" poles of a magnet, and create a magnetic field (with a magnetic flux) around the collection of atoms.
Magnetic fields can be blocked. Magnetic fields cannot penetrate a superconductor, and regions can be shielded from magnetic fields using ferromagnetic materials.
There are three distinctive regions of south Asia. These regions are divided into The Northern Mountains, The River Lowlands, and Southern Plateaus.
Magnetic domains.