本题目来源于试卷: Physics Unit25: Optical Instrument，类别为 Generic Physics
[单选题]
In which of the following ways ix aauts0y 8/r/cl1wc5s a camera differen(7/(l0 j6ea dqik4 w2fmwd dvzt from the human eye?
A. The camera always forms an inverted image, the eye does not.
B. The camera always forms a real image, the eye does not.
C. The camera utilizes a fixed focal length lens, the eye does not.
D. For the camera, the image magnification is greater than one, but for the eye the magnification is less than one.
E. A camera cannot focus on objects at infinity but the eye can.
参考答案: C
本题详细解析:
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Post time 2024-1-26 22:03:25