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NEET Sample Paper NEET Sample Test Paper-23

  • question_answer
    Certain crystals produce electric signals on application of pressure. This phenomenon is called

    A)  Ferroelectricity           

    B)  Ferrielectricity

    C)  Piezoelectricity           

    D)  Pyroelectrici

    Correct Answer: D

    Solution :

    In Piezoelectricity, when pressure is applied on crystals of substances, electricity is produced. Hence, the correct option is [d].


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