During the next magnetic reversal, the magnetic force field surrounding Earth will shift by about
A) 45°.
B) 90°.
C) 180°.
D) 270°.
E) 360°.

Question

Quizplus · Accepted Answer

Magnetic reversal involves a complete reversal of the Earth's magnetic field, where the North and South magnetic poles switch places. This means that the magnetic force field surrounding the Earth would shift by a complete 180°, resulting in significant changes to the planet's magnetic environment. Option C) is the best choice because it reflects this complete reversal. Options A), B), D), and E) do not accurately capture the extent of the shift during a magnetic reversal.

During the Next Magnetic Reversal, the Magnetic Force Field Surrounding