本题目来源于试卷: Physics Unit25: Optical Instrument，类别为 Generic Physics
[单选题]
You have available lenses of focal glc. df)qnl- -fh( ,jvlengths 2.0 cm, 4.0 cm, 8.5 ) /ovu0sn/aostaqe e*a 5puy;pv*q)0 cm, and 16 cm. If you were to use any two of these lenses to build a telescope, what is the lens separation for the maximum magnificat;uyvoe50suet qv 5 q*naa))s/pa* /p oion telescope?
A. $10.0 \; cm$
B. $12.0 \; cm$
C. $18.0 \; cm$
D. $24.0 \; cm$
参考答案: C
本题详细解析:
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Post time 2024-1-26 22:03:25