Physics Unit23: Light and Geometric Optics (id: e0ccc43c9)

本题目来源于试卷: Physics Unit23: Light and Geometric Optics，类别为 国际高中通用物理

[单选题]
A 1.4 cm tall object is lp yngs:)8jy,+p yuh 74.0 cm from a concave5uc(8ygpd, v)fcnwv* key ;8y mirror. If the image is 4.0 cm tall, h py8 e;8 ynugw5fk*)cyvvd ,c(ow far is it from the mirror?

A. $11 \; cm$
B. $9.4 \; cm$
C. $1.4 \; cm$
D. $0.090 \; cm$


参考答案:  A


本题详细解析: 暂无

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