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What creates the magnetic field that surrounds the Earth?
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What creates the magnetic field that surrounds the Earth?

User SaurabhM
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5 votes

Answer:

The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in the Earth's outer core so basically the earths rotation and core

Step-by-step explanation:

User Rajeshkumar
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5 votes

Answer:

The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in the Earth's outer core: these convection currents are caused by heat escaping from the core, a natural process called a geodynamo.

Step-by-step explanation:

User Dan Albert
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