Consider the following piezoelectric materials.(a) Quartz(b) Tourmalin – McqOptions

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1.	Consider the following piezoelectric materials.(a) Quartz(b) Tourmaline(c) Lithium sulphateArrange the above piezoelectric materials in decreasing order of their useful temperature ranges:
A.	(a), (b), (c)
B.	(a), (c), (b)
C.	(b), (a), (c)
D.	(b), (c), (a)
Answer» D. (b), (c), (a)

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