- Electronic Devices and Circuits - Section 1
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- Electronic Devices and Circuits - Section 3
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Electronic Devices and Circuits - Engineering
Q1: In a piezoelectric crystal, application of a mechanical stress would produceA plastic deformation of the crystal
B magnetic Dipoles in the crystal
C electric polarization in the crystal
D shift in the Fermi level
ANS:C - electric polarization in the crystal Commonly material used as piezoelectric crystal is Barium Nitrate. Generally ferroelectric crystals and piezoelectric. |


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