Wave-EM Wave (id: 519eb4313)

本题目来源于试卷: Wave-EM Wave，类别为 美国物理杯赛(Physics Bowl)

[单选题]
16.15: A radio station broadcasts its signal at ah-np purya4 .: frequency of 1a03 vaq 91ynqs00.0 MHz. What is the n9ayv aq1q3s0 wavelength of the station’s signal?

A. 3.00 km
B. 3.00 m
C. 3.00 mm
D. 0.33 m
E. 0.33 km


参考答案:  B


本题详细解析: 暂无

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