Understanding Magnetic Materials
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Questions and Answers

What is the magnetic parameter used to characterize the material in which there is no permanent dipole moment and the induced moment produced decreases the magnetic induction?

  • Magnetization
  • Bohr magneton
  • Magnetic susceptibility (correct)
  • Magnetic permeability
  • In diamagnetic material, what happens to the induced dipoles when placed in an external magnetic field?

  • They align in the same direction as the external magnetic field
  • They disappear
  • They arrange in the opposite direction of the external magnetic field (correct)
  • They align with the external magnetic field
  • What is the characteristic of the magnetic susceptibility of diamagnetic material?

  • It is always positive
  • It is always negative (correct)
  • It is zero
  • It depends on temperature
  • What is the parameter used to characterize the degree of magnetization in magnetic materials?

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    What is the classification of a material in which there is no spin or magnetic moment?

    <p>Diamagnetic</p> Signup and view all the answers

    Study Notes

    Magnetic Materials

    • Diamagnetic materials are characterized by the absence of a permanent dipole moment, and the induced moment produced decreases the magnetic induction.
    • When placed in an external magnetic field, induced dipoles in diamagnetic materials are aligned opposite to the external field.
    • The magnetic susceptibility of diamagnetic materials is negative.
    • The degree of magnetization in magnetic materials is characterized by the magnetic permeability.
    • A material with no spin or magnetic moment is classified as diamagnetic.

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    Description

    Test your knowledge of magnetic materials with this quiz on the important parameters used to characterize their magnetic properties. Explore concepts such as magnetization, magnetic susceptibility, and magnetic permeability in this physics quiz.

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