Answered

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11. Earth's magnetic field is created by the

A. bar magnets
B. reaction forces
C. gravitational forces
D. flow of electric charges

Sagot :

GinnyAnswer

Final answer:

Earth's magnetic field is generated by electric currents in the liquid outer core of the Earth, shielding us from harmful radiation.


Explanation:

Earth's magnetic field is primarily influenced by electric currents in the liquid outer core of the Earth, composed of highly conductive molten iron. The magnetic field is generated through a feedback loop involving Ampère's law, Faraday's law, and the Lorentz force exerted on flowing charges. This magnetic field shields the Earth from harmful radiation from the Sun.


Learn more about Earth's magnetic field here:

https://brainly.com/question/39683574


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