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Lines of magnetic force are a human device for imagining them. There are no lines as such. The lines we draw are contour lines, analogous to lines of equal force.
As to your question, the Magnetosphere is possibly that which you seek.
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The dynamo theory states that Earth's magnetic field is created in the layer known as the?
core
The Dynamo theory states that Earth magnetic field is created in the layer known as the?
core
Why do the magnetic poles move around?
Because the metals in the hot center of our earth are moving arround.
During various times in the geologic past the polarity of Earth's magnetic field has been reversed - True or False?
True. These are known as magnetic reversals. Please see the related link for more information.
How do Aurora borealis effect earth?
Aurora itself doesn't affect earth, but solar-storm is known to break satellites and interrupt radio waves and other electrical devices. Our magnetic field does great job for taking care of earth and protect it from solar-winds :).
How did the earth get the magnetic field?
Because there's a magnet in the centre of the earth which is known that it's the source of gravity. It's magnetic field is around the earth obviously.
What did William Gilbert discover when he used a compass to map force around a magnetic sphere?
He found that Earth has a magnetic field also known as magnetosphere
What is the study of the Earth's magnetic field is known as?
it's paleomagnetism
What is electro -magnetic force?
Magnetic force is present around the electric field which is also known as electro-magnetic field.
What is a neutral point?
The point in the magnetic field at which the horizontal components of earth's magnetic field and the magnetic field due to magnet are exactly opposite & equal is known as neutral point.
The region around magnet where the magnetic force is exerted is known as its?
That is called its magnetic field.
How can the magnetic field of the Earth be sued to estimate the age of rocks found in the Earth?
By knowing the precise orientation of the rocks magnetic field, you can compare its magnetic field direction to the known direction of the magnetic field over time since the "north pole" wanders over time. The rock locked in its magnetic field when it cooled from magma.
The dynamo theory states that Earth's magnetic field is created in the layer known as the?
core
The dynamo theory states that Earth's magnetic field is created in the layer known as the .?
core
The Dynamo theory states that Earth magnetic field is created in the layer known as the?
core
What is Magnetic flux density unit?
"Magnetic flux density" is also known as the magnetic field,The SI unit for this is the Tesla, written as T.CommentMagnetic flux density is not "also known as the magnetic field". It describes the intensity of a magnetic field.
What do electrically charged particles from the sun strike in the earth's magnetosphere to lead to the production of the sheets of light known auroras?
They strike the magnetic field generated by the Earth.
