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magnetic reversal

 

Definitions from the Web

Magnetic Reversal

Definition: Magnetic reversal refers to a phenomenon where the Earth's magnetic field spontaneously flips its polarity, resulting in the north and south magnetic poles switching places.

Sample Sentences:

  1. During a magnetic reversal, compasses would point towards the opposite direction than usual.
  2. Scientists study the geological records to gain insights into the frequency and causes of magnetic reversals.
  3. The occurrence of a magnetic reversal can have significant effects on the Earth's climate and animal migration patterns.

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