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探究光的反射与折射规律是八年级物理教学中的一个重要内容。针对实验存在的问题,自制动态式激光光学原理探究器,解决了人教版教材中探究光学实验规律存在的问题。该实验装置取材方便,结构简单,现象明显,数据准确,性能稳定,造价低廉,具有推广性。
To explore the law of light reflection and refraction is an important part of the eighth grade physics teaching. In view of the existing problems in the experiment, self-made dynamic laser optical principle detector solves the problems existing in the textbooks of the PEP to explore the optical experiment rules. The experimental device is easy to draw, simple structure, the phenomenon is obvious, accurate data, stable performance, low cost, with promotion.