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Magnetic Field
The area around the magnet in which the effect of magnetism
appears.
We can’t see the magnetic field but we can observe its effects.
It is represented by imaginary lines called magnetic field lines.
Imaginary lines represent the force of the magnetic field.
The magnet has
magnetic field extends
Shapes of magnetic field lines
Magnetic field lines of a Magnetic field lines Magnetic field lines
magnet bet. 2 different poles bet. 2 similar poles
Properties of the magnetic field lines:
1- Imaginary lines don’t intersect.
2- They start from the north pole and ends at the south pole.
3- They are denser near the poles and far separated as they
move away from them.
First Term 128
