Earth's magnetic field

magnetic field  In the Coulomb case, the field points directly toward or away from the point charge Put another way, if the source charge is at the origin, Magnetic fields are different from electric fields and gravitational fields, in that the force they apply on an object is not parallel to the field A magnetic

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 A magnetic field is produced by moving electric charges and intrinsic magnetic moments of elementary particles associated with a fundamental quantum property

Magnetism is a force that is intimately related to electricity Whenever an electric current flows there will be an associated magnetic field in All magnetic objects produce invisible lines of force that extend between the poles of the object Earth is similar to a giant bar magnet with magnetic field