write the properties of magnetic field lines..
Answers
Answered by
4
Magnetic lines of force have a number of important properties, which include:
1) They seek the path of least resistance between opposite magnetic poles. In a single bar magnet as shown to the right, they attempt to form closed loops from pole to pole.
2) They never cross one another.
3) They all have the same strength.
4) Their density decreases (they spread out) when they move from an area of higher permeability to an area of lower permeability.
5) Their density decreases with increasing distance from the poles.
6) They are considered to have direction as if flowing, though no actual movement occurs.
7) They flow from the south pole to the north pole within a material and north pole to south pole in air.
1) They seek the path of least resistance between opposite magnetic poles. In a single bar magnet as shown to the right, they attempt to form closed loops from pole to pole.
2) They never cross one another.
3) They all have the same strength.
4) Their density decreases (they spread out) when they move from an area of higher permeability to an area of lower permeability.
5) Their density decreases with increasing distance from the poles.
6) They are considered to have direction as if flowing, though no actual movement occurs.
7) They flow from the south pole to the north pole within a material and north pole to south pole in air.
Answered by
2
1• They originate from north pole of a magnet and and end at its south pole by convention.
2• These lines are closed and continuous curves.
3• They are crowded near the poles where the magnetic field is strong and separated far from the poles where the magnetic field is weak.
4• Field lines never intersect with each other, if they do that would mean that there are two directions of the magnetic field at the point of intersection which is impossible.
_______________________________________
#BAL
#Answerwithquality
Similar questions