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光学作图题主要考查同学们作图的基本技能和应用作图解决物理问题的能力。本文就近几年来的中考试题进行归类。 一、平面镜作图题 用平面镜改变光线的方向、平面镜成像是常见的平面镜作图题。这类题是光的反射定律、平面镜成像特点(对称法)的重要应用。
The optical drawing question mainly examines the basic skills of the students in drawing and the ability of applying drawings to solve physical problems. This article classifies the mid-term exam questions in recent years. First, the plane mirror drawing problem with a flat mirror to change the direction of light, flat mirror imaging is a common plane mirror drawing problem. Such questions are important applications of the law of light reflection and the imaging characteristics of the mirror (symmetry).