本题目来源于试卷: Wave Basic Concepts，类别为 美国物理杯赛(Physics Bowl)
[单选题]
99.27: Assume that waves x icba tv27(*1zgrp8w are propagat b2eq+ejxw /)ping in a uniform medium. If the frequency of t e/ xwjbp)2+qehe wave source
doubles then
A. the speed of the waves doubles
B. the wavelength of the waves doubles
C. the speed of the waves halves
D. the wavelength of the waves halves
E. none of the above
参考答案: D
本题详细解析:
暂无
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