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5. Magnetism and matter — Physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 SciencePhysics5. Magnetism and matter1 Mark
MCQ
In a ferromagnetic material, below the curie temperature, a domain is defined as:
  • A
    a macroscopic region with zero magnetization.
  • B
    a macroscopic region with consecutive magnetic dipoles oriented in opposite direction.
  • C
    a macroscopic region with randomly oriented magnetic dipoles.
  • ✓
    a macroscopic region with saturation magnetization.
✓

Answer

Correct option: D.
a macroscopic region with saturation magnetization.
d
conceptual

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