The frequency of oscillation of the magnet in an oscillation magnetometer in the earth's magnetic field
ELECTROMAGNETISM UNIT - ppt download
magnetic moment - What happens while breaking a Bar magnet? - Physics Stack Exchange
Magnetism: Crash Course Physics #32 - YouTube
Magnetism Gizmo : Lesson Info : ExploreLearning
ScienceAlert - Did you know special relativity makes magnets work? Magnetism always seems pretty magical, but this new collaboration between Veritasium and Minutephysics will blow your mind! Watch the first part of
physics - The study of electricity and magnetism | Britannica
How do magnets work? - PhysicStuff
Superconductor induces magnetism in non-magnetic gold – Physics World