a permanent magnet
a permanent magnet
Its magnetic domains line up.
most of the domains line up so that the north pole of the object is attracted to the south pole of the magnet.
domains
A magnetic field line shows the direction a compass needle would point
This is called 'bad grammar'.
a permanent magnet
electro magnetic feilds
line up in the direction of Earth's magnetic field
Magnetic Fields
Its magnetic domains line up.
line up in the direction of Earth's magnetic field
line up in the direction of Earth's magnetic field
a permanent magnet
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.
The domains line up
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.