本题目来源于试卷: Physics Unit24: Wave Nature of Light，类别为 国际高中通用物理
[单选题]
A diffraction gratingzko uj4 ut(o)77*ywij x7keu( has 500bjus,s.0s7,yxm y f.v s6kc :c zvz/u+0 lines per cm. The angle between the central maximum and the fourth ord y+v . .sysmczujs6v:f ucxzsk7 ,,0b/er maximum is $47.2^{\circ}$. What is the wavelength of the light?
A. $138 \; nm$
B. $183 \; nm$
C. $367 \; nm$
D. $637 \; nm$
参考答案: C
本题详细解析:
暂无
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