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Physics Unit25: Optical Instrument (id: 9e2f46c99)

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Post time 2024-1-26 22:03:25 | Show all posts |Read mode
本题目来源于试卷: Physics Unit25: Optical Instrument,类别为 Generic Physics

[单选题]
A camera lens that coverssjxdf+l/omy b 90oaqh /vi7i+w - 4*np thqrwgpfd px5k- *:l ymu).zxz0jk / )y3e film with a wider field of view than that of the eye and through which objec0-m3xz5k/)) dgupf k.wqlxyzpj *yr :ts appear smaller is referred to as a

A. normal lens.
B. telephoto lens.
C. wide-angle lens.
D. zoom lens.


参考答案:  C


本题详细解析: 暂无
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