Final answer:
A pure musical tone causing a thin wooden panel to vibrate is an example of resonance, which is different from overtone and harmonics. Resonance in this context refers to the phenomenon where an object vibrates at a natural frequency due to the influence of another vibrating object.
Step-by-step explanation:
A pure musical tone causing a thin wooden panel to vibrate is an example of resonance. Resonance occurs when an object vibrating at a particular frequency causes another object to vibrate at the same frequency, particularly if that frequency is one of the object's natural frequencies. As a result, it starts vibrating with increased amplitude. This is distinct from overtone, which refers to any frequency greater than the fundamental frequency of a sound, and harmonics, which are integer multiples of the fundamental frequency.
Observation of Sound Phenomena
Interference occurs when waves overlap and combine to form a new wave pattern, and it can be either constructive or destructive. This phenomenon, along with resonance, is proof that sound behaves as a wave.