magnetic field
Magnetic Field: Definition, Properties, History and Examples
At the midpoint between the poles the strength is half of its value at the poles The magnetic field is often visualized in terms of magnetic field lines, or
Earth has a strong magnetic field with magnetic poles Earth's magnetic field originates it its core, which is primarily made of the magnetic When a north pole of a magnet is next to a south pole the magnetic field you see an attraction in the field lines The lines are drawn from the north pole of
ความ เป็น มา ของ ฟุตบอล Magnetic Field Magnetic fields are produced by electric currents, which can be macroscopic currents in wires, or microscopic currents associated with Synonyms edit · : magnetic flux density, magnetic induction · : magnetic field intensity, magnetic field strength, magnetizing field
