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]
A light ray, traveling paranfxcuj3bgw8a/liscs)5fkj9v. 0 f 8 1 llel to the axis on7w lh/xz kwz *wp/j31f a convex thin lens, strikes the lens near its midpoint. After traveling through the lens, this ray emerges traveling obliquely to the axis of 1z3/wp7/*j hw wnz lkxthe lens
A. such that it never crosses the axis.
B. crossing the axis at a point equal to twice the focal length.
C. passing between the lens and its focal point.
D. passing through its focal point.
参考答案: D
本题详细解析:
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