本题目来源于试卷: Physics Unit23: Light and Geometric Optics，类别为 通用国际物理
[单选题]
An object is placed at a distance of 30 c7hoo r)chwjq.gc1aai5 (-7lvm from a thin np2.nn6ze c nf x.goj v:g(:t24cz4vaconvex lens. The lens has a focal length of 10 cz2:o zfe n.. 6vtc4(:jnpagv2n 4 xgncm. What are the values, respectively, of the image distance and lateral magnification?
A. 15 cm, 2.0
B. 25 cm, 1.0
C. 60 cm, -0.50
D. 15 cm, -0.50
参考答案: D
本题详细解析:
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