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Magnetism and Matter — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsMagnetism and Matter1 Mark
MCQ
The permeability $\mu$ of a ferromagnetic substance is :
  • ✓
    $\mu \gg 1$
  • B
    $\mu=1$
  • C
    $\mu<1$
  • D
    $\mu=0$
✓

Answer

Correct option: A.
$\mu \gg 1$
A

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