本题目来源于试卷: Physics Unit12: Sound，类别为 通用国际物理
[单选题]
Consider two pipes of the same length: one is 7a-6 vdayl . teon7nrreono ;cb/m;)q:s 2xa4open and fi w s9w3yp/wio3 9/qdh 9r djvm7y0b/the other is closed on one end. If the fundameo jw3/w9s37qi 9vyy/dd i bpwh9/rfm0ntal frequency of the open pipe is 300 Hz, what is the fundamental frequency of the closed pipe?
A. $150 \; Hz$
B. $300 \; Hz$
C. $450 \; Hz$
D. $600 \; Hz$
参考答案: A
本题详细解析:
暂无
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