论文部分内容阅读
高中物理第三册第十九章第四节“光的色散”中有这样一段叙述:从玻璃棱镜一侧面射入的光,从另一个侧面射出,射出的方向跟射入的方向相比,明显地向着棱镜的底面偏折.有不少人有这样的疑问:这个结论是一定正确还是有条件成立的?本刊2005年第2期《三棱镜折光教学中的三个问题》曾?
High school physics Volume III Chapter 19 “Dispersion of light” has a description of this: The light that enters from the side of a glass prism, which is emitted from the other side, is emitted in a direction that is comparable to the direction of injection. Obviously deflected toward the bottom of the prism. Many people have this question: This conclusion is certain to be correct or conditional established? This issue of the second issue of the “three prisms in refractive prism teaching” in 2005