本题目来源于试卷: Physics Unit25: Optical Instrument，类别为 Generic Physics
[单选题]
A student constructs an astronq0a a uh+(,:svzos9u elh c-:comical telescope with 1t,3ua gf pu/oa magnification of 10. If the telescope has a converging lens of focal length 50 cm, what is the resulting length of the ttgp1/ouu,a 3felescope?
A. $53 \; cm$
B. $55 \; cm$
C. $60 \; cm$
D. $75 \; cm$
参考答案: B
本题详细解析:
暂无
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Post time 2024-1-26 22:03:25