Question

State any two properties of magnetic lines of force.​

Answer 1

General Properties of Magnetic Lines of Force

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They never cross one another. They all have the same strength. Their density (they spread out) when they move from an area of higher permeability to an area of lower permeability. Their density decreases with increasing distance from the poles.

Magnetic lines of force are the lines that depict the magnetic force that exists in the surrounding of the magnet.

The properties of magnetic lines of force are as follows

• Magnetic field lines emerge from the north pole and merge at the south pole.
• As the distance between the poles increases, the density of magnetic lines decreases.
• The direction of field lines inside the magnet is from the South Pole to the North Pole.
• Magnetic lines do not intersect with each other.
• The strength of the magnetic lines is the same throughout and is proportional to how close are the lines.

Answer 2

Answer:

Properties of magnetic lines of force are:-

• Fields strength is proportional to the line of density.
• Field line cannot cross.

hope its helpfull