(a) Draw the pattern of magnetic field lines near a bar magnet placed with its north pole pointing towards the geographic north. Indicate the position of neutral points by marking x. (b) State whether the magnetic field lines in part (a) represent a uniform magnetic field or non- uniform magnetic field ? 24. Fig. 10.13 shows a bar magnet placed on the table top with its north pole pointing towards south. The arrow shows the north-south direction. There are no other magnets or magnetic material nearby. s N S- → N S Fig. 10.13.​​