3 years ago

What is the major cause of earths magnetic field

2 answers:

6 0

When the liquid metal that creates the outer core of the earth passes through a magnetic field, it begins to carry the electric current through the liquid. This current makes its own, much stronger magnetic field.

Mama L [17]3 years ago

4 0

Answer:

Convection cells in earth's outer core

Explanation:

Earth's outer core is liquid and it has a lot of highly conductor melted iron that is flowing, making spiral roads of electric current that generates a magnetic field, that in this case works like a magnetic dipole with a north and a south pole.

The earth's magnetic field protects the earth from the solar vents.

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