Question

what is a compass in science​

Answer 1

Answer:

A compass is an instrument which is used to find the direction of a magnetic field. A compass consists of a small metal needle which is magnetised itself and which is free to turn in any direction. ... The compass needle aligns with the Earth's magnetic field direction and points north-south.

Answer 2

A compass is an instrument which is used to find the direction of a magnetic field.

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