本题目来源于试卷: Physics Unit28: Quantum Mechanics of Atoms，类别为 国际高中通用物理
[单选题]
In order to produce oyarf8y u (m1( pl/6ttnh*l(ya ho85xj.jf5m+dr n lh e ejf7;8lu,eeb- qlogram, one needs, in addition to an object and a piece of photographic 5fjl.8r j+; meu q -ldhfe78ej5be, xnfilm,
A. a beam of monochromatic light and a mirror.
B. a beam of monochromatic light and a lens.
C. a beam of coherent light and a lens.
D. a beam of coherent light and a mirror.
参考答案: D
本题详细解析:
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