Question

what are the used of magnetic compass?​

Answer 1

Answer:

Magnetic compass, in navigation or surveying, an instrument for determining direction on the surface of Earth by means of a magnetic pointer that aligns itself with Earth's magnetic field.

Answer 2

The work of Magnetic Compass is to navigate and point to the north of earth magnetic field, whereas it should always be aligned to the earth's magnetic field. The earth magnetic field always acts on the compass and can be deflected by pushing the compass towards different magnets.

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