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It is believed that there are currents of molten iron ore in Earth's interior, which cause this magnetism.
What else can I help you with?
Where does the earth's magnetic field get its power from?
earths magnetic field is generated by the circulation of liquid metal.
How can one determine the direction of the magnetic field generated by a current?
To determine the direction of the magnetic field generated by a current, you can use the right-hand rule. Point your right thumb in the direction of the current flow, and your fingers will curl in the direction of the magnetic field.
How is a magnet field generated?
Anytime a particle experiences a change in charge or anytime charged particle travels, a magnetic field a generated.
How is the Earth and magnetic field generated?
The Earth's magnetic field is generated by the movement of molten iron and nickel in its outer core. The rotation of the Earth causes these metals to conduct electricity and create a geodynamo effect, producing a magnetic field. This field acts like a giant magnet, with magnetic north near the geographic North Pole.
What is the direction of the induced current in a loop when there is a change in magnetic field direction?
When there is a change in the direction of the magnetic field in a loop, an induced current is generated in the loop in a direction that opposes the change in the magnetic field.
The Earth's magnetic field is generated in?
The Earth's magnetic field is generated in its outer core, which is made up of molten iron and nickel. The rotation of the Earth creates convection currents in the outer core, generating a magnetic field that extends from the core into space. This magnetic field helps protect the Earth from the solar wind and cosmic radiation.
How is earths magnetic field generated?
Earth's magnetic field is generated by the movement of molten iron in the outer core of the Earth. This movement creates electric currents, which in turn generate a magnetic field. The rotation of the Earth also plays a role in shaping the magnetic field.
What is earths magnetic field called?
It is Earths' "Magnetosphere".
Does Neptune have a magnetic field?
Yes, Neptune has a magnetic field, although it is not as strong as Jupiter's or Earth's. The magnetic field of Neptune is believed to be generated by a layer of electrically conducting fluid deep in its atmosphere.
What happens with the energy associated to the magnetic field of a coil with electric current if the electric current is turned off?
The magnetic field or energy associated with the magnetic field will no longer be generated if the current is turned off.
Earth's magnetic field is believed to be generated from what region?
If you mean the region of influence of the earth's magnetic field then its called the earth's magnetosphere
Is the magnetic field of earth strong?
Yes, the Earth's magnetic field is relatively strong, with a strength of about 25-65 microteslas at the surface. This magnetic field is primarily generated by movement in the planet's outer core.
