Learn more about magnetic field lines in the Boundless open textbook.


Magnetic Field Lines. Einstein is said to have been fascinated by a compass as a child, perhaps musing on how the needle felt a force without direct physical contact.

Magnetic field - Wikipedia, the free encyclopedia


A magnetic field is the magnetic effect of electric currents and magnetic materials. The magnetic field at any given point is specified by both a direction and a magnitude (or strength); as such it is a vector field.

Magnetic field lines | Brilliant Math & Science Wiki


Nevertheless, they are useful tools for thinking about magnetic field lines and to otherwise conceptualize ideas about magnetism.

Magnets and Electromagnets


The lines of magnetic field from a bar magnet form closed lines. By convention, the field direction is taken to be outward from the North pole and in to the South pole of the magnet.

Magnetic field - New World Encyclopedia | Magnetic B field lines


An alternative method of visualizing the magnetic field is to use "magnetic field lines."

Physics4Kids.com: Electricity & Magnetism: Magnetic Fields


The idea of magnetic field lines and magnetic fields was first examined by Michael Faraday and later by James Clerk Maxwell.

Magnetic Field Lines


Magnetic Field Lines. Magnets are surrounded by magnetic fields.

Thoughts on Ray Vibrations | #5. Magnetic Field Lines


Magnetic field lines similarly describe the structure of magnetic fields in three dimensions.They are defined as follows.

electromagnetism - Magnetic field lines - Physics Stack Exchange


Both electric & magnetic field lines are introduced as an aid for visualizing electric both fields. These lines are imaginary straight or curved paths along which a free (isolated)...

Q & A: Magnetic field lines | Department of Physics | University...


It’s not really true that magnetic field lines cannot cross, but where they do, the magnetic field strength has to be zero.

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