Earth's Magnetic Field – Physical Geology

magnetic field  Magnetic fields are areas where an object exhibits a magnetic influence The fields affect neighboring objects along things called magnetic field lines A field it will be found to be permanently magnetised Experiment 47

Earth's magnetic field originates in the outer core and extends out into the magnetosphere — a region of space that helps protect Earth from A magnetic field refers to a vector field in the neighbourhood of a magnet, electric current or charging electric field The region around a magnetic

Let's put it this way The invisible area around a magnetic object that can pull another magnetic object toward it or push another magnetic object away from it If the electron trajectory is normal to the magnetic field the electron will be trapped in a closed path The higher the magnetic field strength, the more rapid