All electroacoustic microphones contain .
A) a coil separated from a magnet by a dielect...
Chemistry, 28.05.2020 20:08, randyg0531
All electroacoustic microphones contain .
A) a coil separated from a magnet by a dielectric
B) a membrane
C) a piezoelectric crystal
D) two stator plates that act as charged capacitors
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Answers: 3
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The polarity of an oxygen-hydrogen bond is higher than the polarity of a nitrogen-hydrogen bond, allowing amines to be more soluble than alcohols.
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