Explain magnetic induction, magnetizing field intensity, intensity of magnetization?

Asked by shrijeet | 23rd Feb, 2013, 02:20: AM

Expert Answer:

Magnetic induction is the process by which a substance like iron, steel gets magnetized in presence of an external magnetic field.
  • Magnetic intensity ? It is given by the relation,

Where,

B0 ? Magnetic field inside vacuum

?0 ? 4? × 10?7 TmA?1

SI unit ? Am?1

  • Intensity of magnetisation ? It is defined as the magnetic moment developed per unit volume when a magnetic specimen is subjected to magnetising field. It is denoted by I.

I = M/V

SI unit ? Am?1


Answered by  | 23rd Feb, 2013, 02:34: AM

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