core
The dynamo theory states that Earth's magnetic field is created in the outer core layer, where the flow of liquid iron generates electric currents through the movement of the molten metal. These electric currents create a magnetic field around the planet.
The dynamo theory states that Earth's magnetic field is generated by the movement of molten iron in the outer core of the planet. The fluid motion of the molten iron creates electric currents, which in turn produce the magnetic field that surrounds Earth. This process operates similar to a self-sustaining dynamo, hence the name "dynamo theory."
outer core of the Earth. The movement of molten iron and nickel creates electric currents that generate the magnetic field.
The source of Earth's magnetic field is best explained by _____.domainsthe dynamo theoryCoulomb's lawelectrostatics
A theory which treats a substance as a classical (non-quantum-mechanical) collection of permanent magnetic dipoles with no interactions between them, having a Boltzmann distribution with respect to energy of interaction with an applied field
core
The dynamo theory states that Earth's magnetic field is created in the outer core layer, where the flow of liquid iron generates electric currents through the movement of the molten metal. These electric currents create a magnetic field around the planet.
The dynamo theory states that Earth's magnetic field is generated by the movement of molten iron in the outer core of the planet. The fluid motion of the molten iron creates electric currents, which in turn produce the magnetic field that surrounds Earth. This process operates similar to a self-sustaining dynamo, hence the name "dynamo theory."
In the Dynamo Theory, the magnetic field of the earth is created in the outer core. The fluid contained in the outer core creates and maintains the magnetic field during rotation.
dynamo theory
outer core of the Earth. The movement of molten iron and nickel creates electric currents that generate the magnetic field.
The Dynamo Theory it what causes Earth's Magnetic Field
The source of Earth's magnetic field is best explained by _____.domainsthe dynamo theoryCoulomb's lawelectrostatics
The dynamo theory explains how the Earth's magnetic field is generated by the motion of molten iron in its outer core. It suggests that the rotation of the Earth combined with convective motion in the outer core creates electrical currents that generate the magnetic field.
E. E. DeLuca has written: 'Chinks in solar dynamo theory' -- subject(s): Dynamo theory, Diffusion waves, Magnetic field configurations, Compressibility, Electrodynamics, Magnetic fields, Cosmic rays
The dynamo theory helps explain how a planet or star can make its own magnetic field. William Gilbert was the first person to suggest that the Earth is a magnet in a report called de Magnete in 1600.
The rapid decay theory explains the decrease in the strength of the earth's magnetic field better then the dynamo theory. Although the dynamo theory explains the explains the reversals where the field pointed in the opposite directions better. The rapid decay theory allows for it, but only if there is an event of cataclysmic volcanic and geological activity. The rapid decay theory also explains the magnetic fields on the other planets correctly.