Physics Unit28: Quantum Mechanics of Atoms (id: c1f713b07)

[单选题]
In order to produce a hologram, one needs, in addition to an ou9s:vaxfn( w g;q u2e7 t5+ s+pf*ru5qsizhqsd;a0c . bject and a piece of photogu5a*5rts0 d zsfs+ cq.p+qhi; raphic film,

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: 暂无