本题目来源于试卷: Physics Unit12: Sound，类别为 通用国际物理
[单选题]
Which of the following is a false st6sx br8(pgfdd bgs:75 atemenck +l46 0zi.)z gcj*zv9lbvg pt?
A. Sound waves are longitudinal pressure waves.
B. Sound can travel through a vacuum.
C. Light travels very much faster than sound.
D. The transverse waves on a vibrating string are different from sound waves.
E. "Pitch" (in music) and frequency have approximately the same meaning.
参考答案: B
本题详细解析:
暂无
| 
