Physics Unit25: Optical Instruments (id: e09ffd353)

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 magnifying lens haejdyga5g60/j xo01yp s a f++q aikkdzsp,k0n 8 z;ocal length of 10 cm. A person has a near point of 25 cm. What is the magnification of the lens for tz++pz8 k asdiq0knk ;,hat person when their eyes are focused at their near point?

A. 1.5
B. 2.5
C. 3.5
D. 4.5


参考答案:  C


本题详细解析: 暂无

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