Magnetism and Magnetic Materials (HSC SSCE Physics): Flashcards
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Symbol & unit for magnetic field strength
Symbol & unit for magnetic field strength
(symbol), tesla or (unit)
What moving electric charges generate
What moving electric charges generate
Magnetic fields
Materials capable of being magnetised
Materials capable of being magnetised
Ferromagnetic materials
Meaning of prefix 'ferro' in ferromagnetic
Meaning of prefix 'ferro' in ferromagnetic
Iron
Microscopic origin of ferromagnetism
Microscopic origin of ferromagnetism
Unpaired electrons in shells
Behaviour when like magnetic poles interact
Behaviour when like magnetic poles interact
They repel each other
Behaviour when unlike magnetic poles interact
Behaviour when unlike magnetic poles interact
They attract each other
Materials weakly attracted to magnetic fields
Materials weakly attracted to magnetic fields
Paramagnetic materials
Materials repelled by magnetic fields
Materials repelled by magnetic fields
Diamagnetic materials
Magnetic levitation above superconductor
Magnetic levitation above superconductor
Meissner effect