The Influence of a Magnetic Field Upon the Spark Spectra of Iron

magnetic field  A magnetic field is a vector field produced by a current flow or a magnetised material  This physics video tutorial focuses on topics related to magnetism such as magnetic fields

Magnetic field created by a current · Magnetic field created by a current carrying wire · What are magnetic fields? · Magnetic A magnet is any object that produces its own magnetic field that interacts with other magnetic fields Magnets have two poles, a north pole and a south pole

The magnetic field is strongest at the center and weakest between the two poles just outside the bar magnet The magnetic field lines are least dense at the Magnetic field definition: a region of space near a magnet, electric current, or moving charged particle in which a magnetic force acts on any other magnet,