Physics Unit25: Optical Instruments (id: a3d951e96)

本题目来源于试卷: Physics Unit25: Optical Instruments，类别为 通用国际物理

[单选题]
The pupil of a person's eye changes from a diameter of 3.5 mm to 1.5 mm as theh1w tmb9pp.3pz kh0r4yw 6 wl-ur+s-qy6ue / p illumination isp6+qsy- u re/u increased. By what factor does the minimum angle of resolution change?

A. 0.43
B. 0.65
C. 2.0
D. 2.3


参考答案:  D


本题详细解析: 暂无

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