Which of the following is NOT a requirement for a planetary magnetic dynamo?
A) Rapid rotation
B) Solid iron core
C) Convective motions
D) Electrically conducting liquid in the core

Name: Which of the following is NOT a requirement for a planetary magnetic dynamo? A) Rapid rotation B) Solid iron core C) Convective motions D) Electrically conducting liquid in the core
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Question

Quizplus · Accepted Answer

A solid iron core would not allow for convective motions in the liquid outer core, which is necessary for generating a magnetic field.

Which of the Following Is NOT a Requirement for a Planetary