The compass needle is attracted by the Earth's magnetic field.
The magnetized needle of a compass is attracted to the Earth's own magnetic field which has magnetic poles at the North and South.
It is still a needle, but could be referred to as a compass needle.
The painted end of the compass needle is magnetized. That magnetism is drawn toward the earth's magnetic field, which is to the north.AnswerA compass needle is a tiny magnet, with a north pole and a south pole. These poles are named after the direction in which they point, so the 'painted end' (north) of a compass needle points north because the needle aligns itself with the earth's magnetic field. Magnetic North is the name given to a location, close to True North, whose magnetic polarity is south -which is whyit attracts the north pole of the compass needle.
A magnetic compass has a needle mounted in a way that allows it to turn freely. Tis needle always lines up with Earth's magnetic field and points toward magnetic north. The needle is set over a diagram that shows east,south, and west. By knowing which way is north, a sailor can find the other diections. AA magnetic compass has a needle mounted in a way that allows it to turn freely. Tis needle always lines up with Earth's magnetic field and points toward magnetic north. The needle is set over a diagram that shows east,south, and west. By knowing which way is north, a sailor can find the other diections.
First of all, it's important to understand that the term, 'magnetic north', is a location and has nothing to do with its magnetic polarity. It is called 'magnetic north' to differentiate it from 'true north', because that is where a compass needle points.Originally, the 'north pole' of a magnet (and of a compass needle) was called its 'north-seeking pole' but, over time, the word 'seeking' has been dropped, and we now call it, simply, the 'north pole' -which, by general agreement, is also its magnetic polarity.Since 'unlike poles attract', this means that the magnetic polarity of the location called 'magnetic north' is actually south. Or, to be more accurate, the region deep within the earth below 'magnetic north' is of south magnetic polarity.
Using a compass is the easiest way. The needle is going to point to the Magnetic North Pole. That means that the compass needle is ALIGNED with the Magnetic Field Lines of the Earth's magnetic field at your current position.
If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions
If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions
If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions
The needle of a compass points towards the Earth's magnetic North Pole.
To point to magnetic north.
To the magnetic north pole
To point to magnetic north.
The needle on a compass points to the North Magnetic Pole. CommentA compass points to Magnetic North, not to the north magnetic pole. They are two different things -the first is location, the second is magnetic polarity.
The pole of the compass that is attracted to the earth's magnetic north pole must be a south magnetic pole. But here's the thing. In the compass, the south magnetic pole of the needle is marked "N" because that end of the compass needle points to earth's magnetic north. The only way the needle can point to earth's magnetic north is if that end of the needle, the one marked with an "N" on it, is a magnetic south pole. It almost seems counter intuitive, but think it through and it will become clear.
The pole of the compass that is attracted to the earth's magnetic north pole must be a south magnetic pole. But here's the thing. In the compass, the south magnetic pole of the needle is marked "N" because that end of the compass needle points to earth's magnetic north. The only way the needle can point to earth's magnetic north is if that end of the needle, the one marked with an "N" on it, is a magnetic south pole. It almost seems counter intuitive, but think it through and it will become clear.
this is because of magnetic field formed when the current flows through it. this is called electromagnetism. if we move the compass needle away from current carrying conductor or wire it returns to its position (north south position)