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Earth's magnetic field results from the movement of charges in/on the earth. The rotation of the earth is one source of movement and orbiting is another source of movement. Electric currents and spinning charges could also create a magnetic field independent of the earth's movement.
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Light wave is composed of two components an electrical component and a component?
A light wave is composed of an electric field component and a magnetic field component, both of which oscillate perpendicular to each other and to the direction of propagation. These components interact to create the electromagnetic radiation that we perceive as light.
Is bone magnetic?
No, bones are not magnetic. They do not contain enough iron or other magnetic materials to exhibit magnetic properties. Although bones do contain some iron, it is not in a form that would create a magnetic field.
What is magnetic variation?
Magnetic variation is the angle between true north (the direction pointing to the North Pole) and magnetic north (the direction a compass needle points). It varies depending on location and changes over time due to shifts in the Earth's magnetic field. Pilots and navigators use magnetic variation to accurately navigate using a compass.
Why can't AC electricity be used to make an electromagnet?
In an electromagnet, the negative side of the coil is said to "emit" the magnetic field lines- it is the north pole of the electromagnet. However, in alternating current, the energized wire alternates between positive and negative. As a result, a conventional electromagnet running on alternating current would constantly be undergoing a reversal of the poles.
Which variable does not effect biome distribution?
One variable that does not affect biome distribution is magnetic field strength. While factors like temperature, precipitation, and latitude play a significant role in determining the types of biomes that exist in a particular region, the strength of the magnetic field does not have a direct impact on biome distribution.
Earth's magnetic field results from the spinning of the?
The earths magnetic field results from deep in the earths core. Magnetic conduction from within the earths core is believed to be the cause of this.
Earth's magnetic field results from movements in the what?
The Earth's magnetic field results from electric currents in the mantle and outer core around the iron solid core; every electricmagnet is prduced as a result of electricity flowing around a iron core - the same principle works in our own magnetic field.
What happens in earths interior produce earths magnetic field?
The movements in the liquid inner core.
Earths magnetic field results from movements in what?
The Earth's magnetic field results from electric currents in the mantle and outer core around the iron solid core; every electricmagnet is prduced as a result of electricity flowing around a iron core - the same principle works in our own magnetic field.
What happens to earth's interior to produce earths magnetic field?
The movements in the liquid inner core.
What creates the Earths magnetic field?
Scientists believe that it is the movements in the liquid outer core that create the magnetic field. Earth's magnetic field affects the whole planet.
Is earths core a source of earths magnetic field?
Yes.
How are the Earths magnetic field made?
It is made by the movement of the earths core and magma field
Why do scientists believe that the inner core is the source of earths magnetic field?
because it has the hydro electric power to control the earths magnetic field
What is earths magnetic field called?
It is Earths' "Magnetosphere".
Where does the earth's magnetic field get its power from?
earths magnetic field is generated by the circulation of liquid metal.
What is the magnetic field called?
It is Earths' "Magnetosphere".
