electro magnetic feilds
A permanent magnet
This is called 'bad grammar'.
a permanent magnet
a permanent magnet
Magnetic Fields
Its magnetic domains line up.
Without magnetic domains a magnet wouldn't have its magnetism. Magnetic domains are clusters of iron atoms that line up in the smae direction when magnetised. When unmagnitized the iron atoms scatter.
align in the same direction, creating a magnetic field within the iron bar. This alignment occurs due to the interaction between the Earth's magnetic field and the magnetic properties of the iron, resulting in the iron bar becoming magnetized.
Magnetic domains line up with each other during magnetization. Lines of force point out of the north pole and into the south pole.
line up in the direction of Earth's magnetic field
line up in the direction of Earth's magnetic field
line up in the direction of Earth's magnetic field
line up in the direction of Earth's magnetic field