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  1. The following properties are associated with ferroelectric materials:

    1. Its susceptibility is negative.
    2. The susceptibility is expressed as
      where c is the Curie constant and Tc is the Curie temperature.
    3. It has permanent dipoles oriented randomly.
    Which of the above statements is/are correct?

    2. A.
    1 only
    B.
    1 and 3
    C.
    2 only
    D.
    1, 2 and 3

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    Answer : Option C

    Explanation :

    No answer description available for this question.

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