Question

mention two properties of magnetic magnetic field lines​

Answer 1

1:Magnetic field lines form closed loops because they never isolated.

2: inside the magnet magnetic field lines point from South towards North. While outside the magnet magnetic field lines point from North towards South.

3 : Magnetic field lines don't intersect each other.

4 : The direction of magnetic field at any point is tangent to Magnetic Field Lines.

Answer 2

Answer:

Properties of magnetic fields :

➡️Magnetic field lines forms continues closed loops.

➡️Magnetic field lines never intersect with each other.

➡️Larger they number of field lines crossing per unit area. The stronger is the magnitude of magnetic field.