suggest one way to recognise the magnetic field of the earth
Answers
Answer:
A compass works the way it does because Earth has a magnetic field that looks a lot like the one in a magnet. The Earth's field is completely invisible, but it can be felt by a compass needle on the Earth's surface, and it reaches thousands of miles out into space.
Answer:
The magnetic compass can be used to detect the earth’s magnetic field and gauge its strength.
When the compass is placed on a surface, it automatically detects the direction of the earth’s magnetic field and points towards it.
It gives a signal identifying the direction in which the field exists.
The earth’s magnetic field is very strong and emits magnetic forces far into space. The earth is known to possess a magnetic field around it but remains invisible to the eye.
However, it can be detected using a mariner’s compass which contains a magnetic needle.
Explanation:
The magnetic compass consists of a needle that is fitted onto a pivot that rotates.
It enables the compass to show the direction of the earth’s magnetic field.
The earth’s magnetic field is due to the solidification of the earth’s inner core.
When solidification occurs, powerful electrical currents are created causing magnetic fields to come into play.