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 are prli8 genml(-g8opagating in a uniform medium. If thafy0 pe7,(rj we frequency of the wave s07, f arjewp(yource
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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