Acoustic sensor principal sensing component is made up of which polyme – McqOptions

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1.	Acoustic sensor principal sensing component is made up of which polymer ?
A.	PEO(Poly-ethylene oxide)
B.	PET(Poly-ethylene tetraphthalate)
C.	PVDF(Poly-vinylidene fluoride)
D.	PS(Poly-styrene)
Answer» D. PS(Poly-styrene)

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