本题目来源于试卷: Physics Unit23: Light and Geometric Optics，类别为 通用国际物理
[单选题]
An image formed when the light rays do not actually pa i:j6 x*3g+u:j2jii xiu3z pfrss through the imagen8x0xqpxi9j fe oyp5/00,ql n location, and wo/fqx l0n 0q8pi9ex yj,xnp5o0uld not appear on paper or film placed at that location is referred to as
A. a real image.
B. a virtual image.
C. either a real or a virtual image.
D. an upright image.
E. an inverted image.
参考答案: B
本题详细解析:
暂无
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