answersLogoWhite

0

Iron or steel. Since it is a magnet, a compass will point to iron instead of pointing North.

User Avatar

Wiki User

9y ago

What else can I help you with?

Related Questions

Where should a boat compass be mounted away from?

A boat compass should be mounted away from magnetic interference sources, such as engines, electrical equipment, and metal structures, which can disrupt its accuracy. It should also be positioned away from any large metal objects or ferromagnetic materials. Ideally, the compass should be placed in a stable location that provides a clear view for the helmsman. Additionally, it should be mounted at a height that minimizes the effects of pitching and rolling.


How do you use a compass with lens?

To use a compass with a lens, hold the compass level and look through the lens to read the compass direction. The lens helps in magnifying the needle and making it easier to see the direction accurately. Ensure the compass is away from any metal objects or magnetic interference to get an accurate reading.


Why won't my compass work?

Your compass may not be working due to interference from nearby magnetic objects, a dead battery, or being too close to electronic devices. Make sure you are holding the compass level and away from metal objects when attempting to use it. If the issue persists, consider replacing the battery or seeking a new compass.


Why does a compass change direction when a metal is near?

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.


Why does a needle of a compass move when you put a bar of metal close to it?

The compass needle is a magnet and as you have probably tried, a magnet will 'stick' to an Iron bar. Thus as you move the compass near the Iron, its magnetic field lines are bent by the Iron and become locally stronger than the field lines of the planet, deflecting the needle away from north.


How can you fix a compass that is next to a magnet?

To fix a compass near a magnet, move the compass away from the magnet to ensure accurate readings. If that doesn't work, try demagnetizing the compass by rubbing a strong magnet in the opposite direction. Finally, calibrate the compass according to manufacturer instructions to reset its accuracy.


What a compass needle be made from?

Answer:A compass needle can be made from any ferrous metal that can be magnetized.


Does a compass work underground in a mine?

No, a compass may be unreliable underground in a mine due to interference from the surrounding metal ores and rock formations. Magnetic fields can be distorted and may cause the compass to give inaccurate readings. It is best to rely on other navigation tools in such environments.


What is local attraction and how can we minimize its effect in compass surveying?

Local attraction refers to the effect of nearby magnetic objects on the accuracy of a compass survey. To minimize its impact, you can keep the compass away from metal objects, power lines, or electronic devices, take multiple readings and average them, or use a different type of compass like a gyrocompass which is less susceptible to local attraction.


How can I fix a compass that is not pointing in the right direction?

To fix a compass that is not pointing in the right direction, you can try calibrating it by moving it in a figure-eight motion or away from any magnetic interference. If that doesn't work, you may need to replace the compass or seek professional help.


What happens if a compass is placed on metal trunk?

If a compass is placed on a metal trunk, the magnetic field around the trunk may interfere with the compass needle, causing it to point in the direction of the metal trunk rather than true north. This can result in inaccurate readings and make it difficult to determine the correct direction.


How do you hold a compass properly to ensure accurate navigation?

To hold a compass properly for accurate navigation, hold it flat in your hand, away from any metal objects or electronic devices that could interfere with the magnetic needle. Make sure the compass is level and steady, and rotate yourself until the needle aligns with the north arrow on the compass housing. This will give you an accurate reading of your direction.