Question

write any four properties of magnetic field lines​

Answer 1

Answer:

Magnetic fields can be pictorially represented by magnetic field lines, the properties of which are as follows:

The field is tangent to the magnetic field line.

Field strength is proportional to the line density.

Field lines cannot cross.

Field lines are continuous loops.

Explanation:

Mark as brainliest

Answer 2

Answer:

I hope it helps you

Explanation:

Four properties of magnetic field lines are,

(i) two magnetic field lines never intersect each other

(ii) magnetic field lines move from North pole to South pole outside the magnetic material,

and South pole to North pole inside the magnetic material.

(iii) magnetic field lines always form closed continuous loops.

(iv) tangent to magnetic field line at any point gives the direction of magnetic field at that point.