Ferroelectrics MCQs Quiz Online PDF Download

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MCQs on Ferroelectrics Quiz PDF Download

MCQ: Class of dielectric material which exhibit a hysteresis loop of polarization versus electric field is termed as

  1. ferroelectrics
  2. elecrets
  3. ferrites
  4. dipole

A

MCQ: When electric field reduces to zero, material still remained polarized and polarization vector has a certain value, this process is known as

  1. remanent polarization
  2. permanent polarization
  3. ions polarization
  4. atomic polarization

A

MCQ: Power of a material of retaining remanent polarization is called the

  1. retenitivity
  2. linearity
  3. remanently
  4. determinant

A

MCQ: Temperature at which spontaneous polarization disappears is called ferroelectric

  1. curie temperature
  2. absolute temperature
  3. rankine temperature
  4. None of these

A

MCQ: Ferroelectric posses

  1. atomic polarization
  2. remanent polarization
  3. ionic polarization
  4. permanent polarization

B