Physics Unit25: Optical Instruments (id: 8e6dbcb8a)

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

[单选题]
A magnifying glass has a foca-r 1xv(jp7fx 3bkxl:d l length .pg 500 5sl*fftpzrg wu i;+a:ck pw6nof 7.0 cm. What is the magnification if the image it5grw 65plcp 0k0:p fz snigw.u;+ *fas 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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