What is the characteristic of some crystals that causes them to vibrate by a voltage input or produce voltage output when compressed, expanded, or twisted?
A) Conductivity
B) Resonance
C) Piezoelectricity
D) Harmonics

Question

Quizplus · Accepted Answer

Piezoelectricity is the characteristic that allows some crystals to generate a voltage when mechanical pressure is applied or to vibrate when a voltage is applied.

What Is the Characteristic of Some Crystals That Causes Them