The needle in compasses is magnetic and is drawn to the Earth's magneticism in the North. When the needle is placed near a metal, as all magnets are, attracted to metals.
The direction of magnetic flux or lines of force is from north polarity to south polarity, and a compass needle will always align with that direction, wherever it is used. Since the magnetic polarity of the location we call Magnetic North is a south, a compass needle will point in that direction.
the compass needle is magnetized and aligns itself with Earth's magnetic field, which causes it to point north-south. This allows travelers to determine their direction accurately by observing the alignment of the compass needle with the Earth's magnetic field.
People use magnetic north as a reference point for navigation using a compass because the Earth's magnetic field causes the needle of a compass to align with the magnetic north pole. This makes it easier to determine directions when traveling.
'Magnetic North' is the name of a location, or a direction, and has nothing to do with the magnetic polarity of that region. In fact, its magnetic polarity is a south pole, which accounts for why it attracts the north pole of a magnet or compass (unlike poles attract).
ACTUALLY in the north pole of the earth there is a south pole that attracts the north pole of a magnet by MRINMOY SAHA
When a metal object is brought near a compass, it can disrupt the Earth's magnetic field around the compass. This disruption causes the compass needle to align itself with the new magnetic field created by the metal object, resulting in a change in direction.
When the current in the wire is switched off, the magnetic field around the wire collapses. This change in the magnetic field causes the compass needle to return to its original position pointing towards the Earth's magnetic north.
It will return to pointing North.
A bar magnet interacts with a compass by aligning the compass needle along the magnetic field lines of the magnet. This causes the compass needle to point towards the North Pole of the magnet, allowing the compass to indicate the direction of the magnetic field.
Because the primary purpose of a compass is to react to the magnetic field of the earth, it get affect by a nearby compass when the compass' magnetic field is stronger than that of the earth. As the magnet is moved away, the strength of its field diminishes and the compass goes back to 'normal' - pointing north.
the direction of the earth
A compass needle aligns itself with Earth's magnetic field, which causes it to point towards the Earth's magnetic poles. The needle behaves like a tiny magnet, with one end pointing towards the magnetic North Pole and the other end pointing towards the magnetic South Pole.
A compass needle changes direction because it aligns itself with the magnetic field of the Earth. The Earth's magnetic field is generated by the movement of molten iron in its outer core. This causes the needle to point towards magnetic north.
The direction of magnetic flux or lines of force is from north polarity to south polarity, and a compass needle will always align with that direction, wherever it is used. Since the magnetic polarity of the location we call Magnetic North is a south, a compass needle will point in that direction.
A compass has a magnetized needle that aligns with Earth's magnetic field, which causes it to point towards the magnetic North Pole. The magnetic energy within the compass needle allows it to maintain this alignment and provide a reliable reference for determining direction.
Different density of objects
the compass needle is magnetized and aligns itself with Earth's magnetic field, which causes it to point north-south. This allows travelers to determine their direction accurately by observing the alignment of the compass needle with the Earth's magnetic field.