Question

How is compass useful to find directions


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Answer 1

$answer$

Compasses are mainly used in navigation to find direction on the earth. This works because the Earth itself has a magnetic field which is similar to that of a bar magnet (see the picture below). The compass needle aligns with the Earth's magnetic field direction and points north-south.

Answer 2

Explanation:

Compasses are mainly used in navigation to find direction on the earth. This works because the Earth itself has a magnetic field which is similar to that of a bar magnet.The compass needle aligns with the Earth's magnetic field direction and points north-south.

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