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How does earths magnetic field work

User Urir
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2 Answers

1 vote

Answer:

the rotation of earth on its axis causes electric currents to form a magnetic field which extends around the planet

User Coldfused
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Answer: On Earth, flowing of liquid metal in the outer core of the planet generates electric currents. The rotation of Earth on its axis causes these electric currents to form a magnetic field which extends around the planet.

Step-by-step explanation:

User Sabacc
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