A capacitance transducer has two plates each of area 5 mm2. The coil g – McqOptions

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1.	A capacitance transducer has two plates each of area 5 mm2. The coil gap is 2 mm. Displacement sensitivity due to change in gap length is
A.	11.1 pF/cm
B.	44.2 pF/cm
C.	52.3 pF/cm
D.	66.3 pF/cm
Answer» B. 44.2 pF/cm

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