The line with which a compass aligns is called the magnetic meridian. This line indicates the direction of the Earth's magnetic field at a specific location. Compasses point towards magnetic north, which is generally close to, but not the same as, true north, due to the Earth's magnetic field being irregular.
a compass is called "une boussole" (fem.) in French.
a compass
East
compass
magnetic compass
A needle
A needle
The name of the line for the compass alignment is the index line. The line and the numbers around the outside edge can be used to plot a course to a distant object.
A needle
It is a permanent magnet. Electromagnets(as the name suggests) requires an electric source to become a magnet, when the power source is turned off it will not function as a magnet.
another name is a rose compass
sailor
d0uchbag invented the compass
where did the name "compass rose" come from?
where did the name "compass rose" come from?
Feng Shui was the inventor of the compass.I do not agree to that.Feng Shui was the name of the thing they used the compass for, not the person who invented the compass!
Its got to be the compass!