Physics Unit25: Optical Instruments (id: bd64e1346)

本题目来源于试卷: Physics Unit25: Optical Instruments，类别为 国际高中通用物理

[单选题]
A person uses a converging lens of focal length 5.0 e ldfq34d5qplynbs;x(m,8 c3 jx r:v6 cm as a magnifying gla oh s9)n/ sxy:f njevm4gt*4n+ss. What is the magnification if the person v:9 4tfhn eysj*+ xsognm)/n4's eye is relaxed?

A. 4.0
B. 5.0
C. 6.0
D. 7.0


参考答案:  B


本题详细解析: 暂无

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