Physics Unit12: Sound (id: 0c0ad5934)

本题目来源于试卷: Physics Unit12: Sound，类别为 通用国际物理

[单选题]
Consider a closed pipe of length L. Whebn6 j2;i* .l4tj ydzo *ed)hfat are /o)g*edh4e e athe wavelengths of the three lowest tones produced b/4 ea)eeh*dg oy this pipe?

A. 4L, 2L, L
B. 2L, L, L/2
C. 2L, L, 2L/3
D. 4L, 4L/3, 4L/5


参考答案:  D


本题详细解析: 暂无

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