本题目来源于试卷: Physics Unit24: Wave Nature of Light，类别为 通用国际物理
[单选题]
Radio waves are diffrahhbz2r rfz:9a7 7 ge,ppyd wmy38c2 t 4vhl.*ux+z9 sz(:hcf ccted by large objects such as buildings, whereas light is not n:8ulz(vmpy*h 29htsdf c.ycx+4 c3 zwoticeably diffracted. Why is this?
A. Radio waves are unpolarized, whereas light is plane polarized.
B. The wavelength of light is much smaller than the wavelength of radio waves.
C. The wavelength of light is much greater than the wavelength of radio waves.
D. Radio waves are coherent and light is usually not coherent.
参考答案: B
本题详细解析:
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