Answer: geomagnetic north pole that is similar to the south pole of a magnet.
Step-by-step explanation:
Earth's magnetic field has geomagnetic north pole and geomagnetic south pole like any magnet which has north pole and south pole. A freely suspended magnet aligns with the geomagnetic axis. The north of the magnet points towards the geomagnetic south and south towards the geomagnetic north. Hence, we can say that geomagnetic north pole that is similar to the south pole of a magnet.