Post Utme Rhema University 2023 Geography Question 21

Practice objective / multiple choice question 21 from the 2023 Post Utme Rhema University Geography examination.

Post Utme Rhema University 2023 Geography Objective / Multiple Choice
Question 21 POST_UTME_RHEMA_UNIVERSITY • 2023 • GEOGRAPHY • objective

The Earth's magnetic field is generated by the movement of molten iron in the outer core. What is the primary process responsible for this movement?

Answer Options

Correct Answer A. Thermal convection
B. Electromagnetic induction
C. Gravitational forces
D. Tidal forces
Correct Answer
A
Correct Option:
Thermal convection

About This Question

This is Post Utme Rhema University 2023 Geography Question 21. It is one of the objective questions from the 2023 Post Utme Rhema University Geography examination.

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