Asked in Geology, Physics, Earth Sciences
In what earth layer does out magnetic field originate?
The magnetic field in the Earth originates in the Core.
Asked in Planet Venus
Does earth have a stonger magnetic field than venus?
Venus does not have a magnetic field.
Asked in Physics, Earth Sciences
How will magnetic minerals align in a rock if earth has no magnetic field?
Assuming there is no Earth magnetic field, and no other significant magnetic fields, they will not allign in any preferred direction. ...
Asked in Astronomy, Geophysics
How can you prove that the earth has a magnetic field?
You can show that the Earth has a magnetic field by looking at a magnetic compass. The north end of the compass points to the north magnetic pole, and does so everywhere on Earth. It does this by aligning itself to the Earth's magnetic field. If there weren't a magnetic field, then a compass needle would not point to any consistent direction. ...
Asked in The Moon
Is there a electromagnetic field around the earth?
No, there is a magnetic field round the Earth.
Asked in Physics, Planet Earth
What evidence is there on earth having a magnetic field?
To start if we didnt have a magnetic field we would be fried by the suns radiation. The northern lights are evidence that we have a magnetic field surrounding earth. ...
Asked in Physics, Geology, Geophysics, Magnetism
What causes the magnetic field to change?
Which magnetic field? If you're talking about the earth, the magnetic poles have switched polarity in the past. The earth is not a solid magnet, it is a liquid, specifically molten nickel. When the molten nickel shifts the magnetic field of the earth can change. ...
Asked in Astronomy, Physics, Earth Sciences
What would the earth be without its magnetic field?
Probably uninhabitable. The magnetic field shields the Earth from a great deal of radiation. ...
Asked in Physics, Earth Sciences, Planet Earth
Who had first detected the presence of magnetic field in earth?
Albert Einstien was the first to detect the presence of magnetic field in earth ...
Asked in Science
How do you find the shape of a magnetic field using a compass?
The compass needle will align with the magnetic field. However, if the magnetic field is weak, the magnetic field of the Earth will be stronger, and the magnetic needle will point North. ...
Asked in Electronics Engineering, Physics
Which type of magnet has a field that is about the same shape as the magnetic field of earth?
Bar magnetic has field stretched like those of the earth, like an oval.
Which layer of the earth produces its magnetic field?
The earth's outer core produces the magnetic field.