本题目来源于试卷: Physics Unit25: Optical Instruments，类别为 国际高中通用物理
[单选题]
Assuming the film used has uniform sensitivity e+t wm:i:mc i6 -7xpiithrou/v /yqk/v v x-b06lmkg+ foju+ghout the visible spectrum, in which of the following cases would you be able to best distinguish between two closely spaced stars? (The lens referred to is the objecfbq/6yx v/ +lv0u+/k-gkojm v tive lens of the telescope used.)
A. use a large lens and blue light
B. use a large lens and red light
C. use a small lens and blue light
D. use a small lens and red light
参考答案: A
本题详细解析:
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