What Is a Magnetic Field Reversal?

Answer

A magnetic field reversal is the process by which the North Pole is transformed into a South Pole and the South Pole becomes a North Pole. This is usually observed in a magnetic and it normally starts in the core of the planet when currents which generate the magnetic field cause the field to wrap around it too many times.
Q&A Related to "What Is a Magnetic Field Reversal"
1. Disconnect the power source to the electric motor. Either remove the plug from the electrical socket, or disconnect the wires from the transformer or battery. 2. Look on the motor
http://www.ehow.com/how_8501118_reverse-permanent-...
Paleomagnetism refers to the strength and orientation of the earth's magnetic field at some remote past time. Magnetic field reversals are recorded in deep ocean bottom materials
http://wiki.answers.com/Q/Why+do+reversals+in+main...
The Earth spins on a north–south rotation axis marked by the poles. It's interior is composed of four layers and two of these layers make up the core. The inner core is solid
http://www.quora.com/Geology/Why-does-the-magnetic...
Magnetic reversal is the earth's internal magnetic field reverses, on average, about every 300,000 to 1 million years. The reversal is very sudden on geologic time scale, apparently
http://answers.ask.com/Science/Nature/what_is_magn...
Explore this Topic
1. Disconnect the power source to the electric motor. Either remove the plug from the electrical socket, or disconnect the wires from the transformer or battery. ...
Magnetic reversal is when the magnetic south and magnetic north become interchanged resulting in the reversal of Earth's magnetic fields. ...
The magnetic reversal is the change in the Earth's magnetic field resulting in the magnetic north being aligned with the geographic south, and the magnetic south ...
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