本题目来源于试卷: 习题练习演示 -- 随时答题随时与正确答案比对，类别为 未归类
[单选题]
A person places some water on their fingertip and rubs the fingertip around the top surface of a waterglass to produce a particular musical tone. This process is most closely associated with which of thefollowing phenomena?
A. Diffraction
B. Dispersion
C. Doppler effect
D. Refraction
E. Resonance
参考答案: E
本题详细解析:
A glass has a natural resonance, a frequency at which the glass will vibrate easily.
| 
