Question

From the image above what can you say about the direction of the magnetic field of the earth. The answer

has been started for you; complete it in terms of geographical north and south poles.

The magnetic lines of force of the earth emerge ………………………………………..........​

Answer 1

Answer:

Earth's core and the geodynamo. The Earth's magnetic field is believed to be generated by electric currents in the conductive iron alloys of its core, created by convection currents due to heat escaping from the core.

Answer 2

The magnetic lines of force of the earth emerge from the south pole and end at the north pole.

Explanation:

The image given in the question is attached below.

• It shows that the direction of the magnetic field is from north pole to south pole.
• The magnetic lines of force are imaginary lines that never cross with each other.
• The lines are crowded at the poles and lines are spare at the equator. It always in one direction.
• The intensity of the magnetic force depends on the number of magnetic lines at that position.