It points to true north.
A compass has a magnetized needle that can spin freely.
The compass needle will be unaffected by the presence of the aluminium bar as it is not magnetic. Aluminium is not a magnetic material, so it will not interfere with the function of the compass needle.
What features of the earth makes a compass needle point north
If there is a magnet beside a compass, the compass needle would be influenced by the magnetic field of the magnet rather than Earth's magnetic field. The needle would point towards the opposite pole of the magnet, so if the magnet's north pole is beside the compass, the compass needle would point towards the south.
A compass needle will align itself with a magnetic field. It will want to lie along the magnetic field lines, or lie parallel to the lines of force of the magnetic field it is interacting with.
The needle in a compass is typically called a magnetic needle or magnetic pointer.
The compass needle.
Because of the magnetic force. The compass needle is also magnetic.Because of the magnetic force. The compass needle is also magnetic.Because of the magnetic force. The compass needle is also magnetic.Because of the magnetic force. The compass needle is also magnetic.
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
Answer:A compass needle can be made from any ferrous metal that can be magnetized.
Yes it is possible to use compass needle at the poles
The needle, or "pointer", of a compass will always point North. See: http://en.wikipedia.org/wiki/Compass
The movable bar in a compass is called the compass needle. It is typically a thin magnetized bar that aligns with the Earth's magnetic field to indicate direction.
A navigational tool with a needle is a compass because it helps you to navigate which is cosidered as a tool. A compass has a needle inside to point which way is north. There is your answer :)
What features of the earth makes a compass needle point north
The magnetic needle of a compass points towards the Earth's magnetic North Pole.