Consider the following statements:Piezoelectric transducer hasa) a very good HF responseb) typical output voltage of the order of 1 mV to 30 mV per unit of accelerationc) no requirement of external power and is self-generatingd) no response for static conditionsWhich of the above statements are correct?

Consider the following statements:Piezoelectric transducer hasa) a ver

1.	Consider the following statements:Piezoelectric transducer hasa) a very good HF responseb) typical output voltage of the order of 1 mV to 30 mV per unit of accelerationc) no requirement of external power and is self-generatingd) no response for static conditionsWhich of the above statements are correct?
A.	a, b and c only
B.	a, b and d only
C.	c and d only
D.	a, b, c, and d
Answer» E.