The diagram shows a loudspeaker emitting a continuous sound wave with frequency $200\,$Hz in air. Which diagram most accurately shows the motion of a molecule at P caused by the sound wave during $\frac{1}{200}\,$s?
Physics 5054 · O Level · Sound
The diagram shows a loudspeaker emitting a continuous sound wave with frequency $200\,$Hz in air. Which diagram most accurately shows the motion of a molecule at P caused by the sound wave during $\frac{1}{200}\,$s?