本题目来源于试卷: Physics Unit25: Optical Instrument，类别为 Generic Physics
[单选题]
The pupil of a persob i;e/vtv m1t1qf5vv.xraa-nh6ai63)i xg z : n's eye changes from a diameter of 3.5 mm to 1.5 mm as the illumination is increas.vn xav6 a3fiah 5:6i-qzx)g red. 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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Post time 2024-1-26 22:03:25