Physics Unit25: Optical Instruments (id: 8e6dbcb8a)

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 glass has a focal length of 7.0 cm. Wh,fb6bbg*cf9+- b ih +ukagby4at is the o(lf.3im)g gk* azq4,c6uucwpf1c8k magnification if the image isc4p*i 8)kcg1 mq ,oglzc3afuw f.(6ku viewed by a relaxed eye?

A. 1.6
B. 2.6
C. 3.6
D. 4.6


参考答案:  C


本题详细解析: 暂无

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