Bar magnets and horseshoe magnets are two of the most common shapes of magnet. The magnetic field is shown by lines with arrows that point from north to south. You can tell how old some coins are ...

Magnetic levitation — bismuth's ability to seemingly float between two magnets — is perhaps one ... "In paramagnets, when you ...

If you need help visualizing magnetic fields, these slow-motion video captures should educate or captivate you. Flux lines are difficult to describe in words, because magnet shape and strength ...

Direction gets reversed inside the magnet. Q. List the properties of magnetic field lines. Sol. 1. Magnetic lines do not ...