Question

List the properties of magnetic lines around a bar magnet .

Answer 1

1. magnetic field lines are closed curve which are outside the body of the magnet the direction of magnetic field lines is from north pole to south pole.
2. The tangent to the field line at a given point represents the direction of magnetic field at that point.
3. The larger the number of field lines crossing per unit area the stronger is the magnitude of magnetic field.
4. no two magnetic field lines can intersect each other. Hope it is helpful to u... mark it as brainielist :)

Answer 2

1. The magnetic lines are parallel to each other
2. Outside the magnet they travel from north pole to south pole
3. Inside the magnet they travel from south pole to north pole
4. They are continuous curved lines around the magnet
5. A tangent drawn at any point of yht field lines gives its direction
6. They do not intersect each other