QUESTION 10What causes the magnetic field of the earth?a. lon convection in the molten, liquid shellsurrounding the inner, solid, metallic core of theearthb. The solar wind, which consists of electrons andprotons that travel from the sun to the earthC. The existence of ferromagnetic materials innature.d. Gradually changing climate patterns in naturee. Ionization in the atmosphere that is caused bylightning

The Earth's core's magnetism is caused by the electrical conductivity of the liquid metal it…

Answered: nature. d. Gradually changing climate…

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nature. d. Gradually changing climate patterns in nature e. Ionization in the atmosphere that is caused by lightning

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter25: Electromagnetic Induction

Section: Chapter Questions

Problem 70A

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