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← ScienceWhich outcome occurs when a piezoelectric sensor's capacitance changes?
A)Voltage signal alteration occurs subsequently✓
B)Increased thermal equilibrium propagation follows
C)Mechanical resonance point oscillation shifts
D)Material phase transition becomes apparent
💡 Explanation
Voltage alteration follows; applied stress changes sensor capacitance, because piezoelectric effect creates charge imbalance, therefore output voltage changes, rather than resonance shifts, which depend upon mechanical design/constraints.
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