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物体が持つ固有振動数と同じ振動を外部から受けると大きく振動する現象を「共振」といいます。固有振動数とはあらゆる物体が持つ一番振動しやすい振動数のことです。
日本ガイシの「NGKサイエンスサイト」より。
詳しくはこちら→site.ngk.co.jp...
#実験 #金属 #熱電動
Resonance is a phenomenon in which an object vibrates significantly when it is subjected to the same vibration as its natural frequency from outside. The natural frequency is the frequency at which any object is most likely to vibrate.