Physics Unit25: Optical Instruments (id: 5fff864d2)

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 student constructs an astronomical telescope wi3nrn/ *yg q2dath a magnification of 10. ;bedcxc1kci lb*0; q+7,xgn xga(*u iIf the telescope has a converging lens of focal length 50 cm, what is the resulting length of the teln1,0i;a +;u xqxckb elcbd*ci xg*g 7(escope?

A. $53cm$
B. $55cm$
C. $60cm$
D. $75cm$


参考答案:  B


本题详细解析: 暂无

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