Question

State four properties of the magetic field lines.

ICSE Class 9 Physics Chapter Magnetism

Answer 1

1) no tow magnetic lines of force can intersect each other 2)the tangent to magnetic lines of force at any point gives the direction of magnetic feild at that point. 3)they start from north pole and end at south pole (outside the magnet) 4)magnetic lines of force contract logitudinally and the dilate laterally...