Question

magnetic field line is used to find the direction of dash​

Answer 1

Answer:

Magnetic field lines is used to find yhe direction of north and south

Answer 2

Answer:

toward the south pole of the magnet.

Explanation:

Magnetic field lines are defined to have the direction that a small compass points when placed at a location. (a) If small compasses are used to map the magnetic field around a bar magnet, they will point in the directions shown: away from the north pole of the magnet, toward the south pole of the magnet.