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]
In a diffraction experiment,k5*dx6jnhpbb o:/s n; light of 600 nm wnro o6(5uj 71apaq3eq avelength produces a first-order maximum 0.350 mm from the central maximum on a distant screen. A second monochromatic source produces a third-order maximum 0.870 mm from the central maximum when it passes pj (6ru 1aoa73 5eqqnothrough the same diffraction grating. What is the wavelength of the light from the second source?
A. $479 \; nm$
B. $497 \; nm$
C. $749 \; nm$
D. $794 \; nm$
参考答案: B
本题详细解析:
暂无
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