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- Variations in the Earth's magnetic field can lead to shifts in the location and strength of the field, which can impact navigation systems like compasses.
- Changes in the magnetic field can also influence the behavior of charged particles in the Earth's magnetosphere, potentially affecting phenomena like the auroras.
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What exists between the two poles of a magnet?
A magnetic field exists between the two poles of a magnet. This field is the region where magnetic forces are active and can influence other magnetic materials or objects within its proximity.
When the magnetc fields of two or more magnets overlap what is the result?
When the magnetic fields of two or more magnets overlap, they can either reinforce each other, resulting in a stronger magnetic field in the area of overlap, or they can cancel each other out, weakening the magnetic field. This is due to the interaction of the magnetic field lines produced by each magnet.
When the magnetic fields of two or more magnet overlap what is the result?
They will combine to make a single magnetic field.
Where is the strongest area of magnetism in the field?
according to the ampere's law . magnetic field is strongest in a loop or a plane. and about toroid the magnetic is strongest in the coil where the wire is rotated around it . Magnetic field is minimum inside and outside the toroid.
Does earth's magnetic field cause gravity?
No, Earth's magnetic field and gravity are two separate phenomena. Earth's magnetic field is generated by its core while gravity is a fundamental force that exists between all objects with mass. Gravity is responsible for the attraction between objects, including the force that keeps us anchored to the Earth.
What are two effects of earths magnetic fields?
Earth's magnetic field can make magnets out of ferromagnetic material and it affects the movements of electrically charged particles in space.
What are two primary differences between an electromagnets magnetic field and earths magnetic field?
First one is artificial where as the latter is natural We could increase or decrease the strength of magnetic field but we cannot vary earth's Intense field could be produced but earth's field is feeble in comparison with artificial
What are two effects of Earth's magnetic?
Earth's magnetic field can make magnets out of ferromagnetic material and it affects the movements of electrically charged particles in space.
Why earth possess magnetic field?
The Most Energetic Cosmic Rays Are Dangerous Because They Are Ionising Radiation. Fortunately, On Earth We Have Two Very Effective Line Of Defence: The Earths Magnetic Field And Its Atmosphere! x
How long ago did the earths magnetic field reverse itself?
The last time that Earth's magnetic field reversed itself was 780,000 years ago. See the related link for two timelines showing geomagnetic reversals in Earth's history.
What are the two theories that attempt to explain earths magnetic field?
the two theories that attempt to explain earths magnetic field are Dynamo theory--the theory that is believed by the majority of geologists. it says the rotation of the earth causes the liquid core to move in one overall direction, causing the movement of electrical charges, creating the current making the magnetic field. Rapid-decay theory---is believed by the minority of geologists. it makes assumptions about how the earth was formed to calculate how much electrical current would be generated and how much it would have slowed down. =
What are two effects that are caused by changes in the suns magnetic field?
Changes in the sun's magnetic field can lead to increased solar flares and coronal mass ejections, which can impact Earth's magnetic field, causing geomagnetic storms and disruptions in communication and navigation systems. Additionally, variations in the sun's magnetic field can affect the sun's overall brightness and lead to changes in solar activity cycles.
How many magnetic poles are there on the earths surface?
2
When the solar wind reaches earth charged particles are deflected from earth and trapped in two huge rings in earths magnetic field called what?
Those are the Van Allen belts.
What are two factors whirch can enhance electron deflection in magnetic field?
Increasing the strength of the magnetic field and increasing the velocity of the electron are two factors that can enhance electron deflection in a magnetic field. This is because a stronger magnetic field exerts a greater force on the electron, while a higher velocity leads to a larger deflection due to the interaction with the magnetic field.
Which two jovians have magnetic field tilts that are not along their rotation poles?
Uranus and Neptune are the two jovian planets with magnetic field tilts that are not aligned with their rotation poles. Uranus' magnetic field is tilted by 59 degrees, while Neptune's magnetic field is tilted by 47 degrees.
What are the earths two kind of protection against solar winds?
Earth's two main protections against solar winds are its magnetic field and its atmosphere. The magnetic field deflects charged particles from the sun, while the atmosphere absorbs and scatters some of the solar wind, reducing its impact on the planet's surface.
