Question

Explain how magnetic compass is used for navigation.
Please tell it’s urgent

Answer 1

Answer:A compass is a device that indicates direction. It is one of the most important instruments for navigation. ... Magnetic compasses consist of a magnetized needle that is allowed to rotate so it lines up with the Earth's magnetic field. The ends point to what are known as magnetic north and magnetic south.

Explanation:

Answer 2

Explanation:

A compass is a device that indicates direction. It is one of the most important instruments for navigation. ... Magnetic compasses consist of a magnetized needle that is allowed to rotate so it lines up with the Earth's magnetic field. The ends point to what are known as magnetic north and magnetic south.