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 compound microscopel7.tg:kk1w-s 7;/p pyumitk z k.rivyfqs cgsy98691 is designed to resolve objects which are 0.010 mm apart. Iy6 sqg k9f19y 8s.crvif the focal length of the objective is 4.0 cm and the wavelength of light used is 550 nm, what is the diameter of the objective?
A. $0.27 \; mm$
B. $0.54 \; mm$
C. $2.7 \; mm$
D. $5.4 \; mm$
参考答案: C
本题详细解析:
暂无
| 
