Question

Write down the properties of magnetic lines of force

Answer 1

1.the direction of magnetic field lines is from north to south pole outside, inside the magnet is from South to North Pole 2.the magnetic field lines are closed curves

3.the relative strength of the magnetic field lines is shown by the degree of the closeness of the field lines.

4. the field is stronger where the field lines are crowded

5.no two field lines are found to cross each other if they do it they did it would mean that at the point of intersection the compass needle would point towards two directions which is not possible.