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Class 12PhysicsMagnetism and MatterMagnetic Materials (Diamagnetic, Paramagnetic and Ferromagnetic)
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Which of the following is desirable for making permanent magnets?

TS EAMCET 2020All TS EAMCET
  • A
    Low coercive field and low retentivity
  • B
    Low coercive field and high retentivity
  • C
    High coercive field and high retentivity
  • D
    High coercive field and low retentivity
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12

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Class 12 Questions

Class 12

Physics Questions

Chapter

Magnetism and Matter

Subtopic

Magnetic Materials (Diamagnetic, Paramagnetic and Ferromagnetic)

Previous Year

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