Certain crystals produce electric signals on application of pressure. This phenomenon is called [BHU 2005]

Certain crystals produce electric signals on application of pressure.

1.	Certain crystals produce electric signals on application of pressure. This phenomenon is called [BHU 2005]
A.	Pyroelectricity
B.	Ferroelectricity
C.	Peizoelectricity
D.	Ferrielectricity
Answer» D. Ferrielectricity

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Certain crystals produce electric signals on application of pressure. This phenomenon is called [BHU 2005]

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