170 Magnetic Fields and Magnetic Field Lines

magnetic field  What is a Magnetic Field? A magnetic field is defined as a force field created by moving electric charges It influences materials like iron 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

The magnetic field is an abstract entity that describes the influence of magnetic forces in a region Magnetic field lines are a visual tool used to When current is passed through a magnetic material, a magnetic field is produced, if a needle is placed near the material, providing the

Magnetic field strength, also called magnetic field intensity, is sometimes measured in oersted rather than Am The oersted is part of the Gaussian system Magnetic fields are represented by diagrams which show patterns of magnetic field lines