为什么晚上开车要关车灯

是物理上的问题,各位, 帮帮忙
2025-04-06 12:49:10
推荐回答(4个)
回答1:

原理很简单,和镜子的原理一样,镜子是由于在玻璃的一侧涂上一种不透光的化学物质,使之产生光的反射现象,同样的,在夜间如果车子里开灯,那么,车子很亮,而车外很暗,车玻璃的外侧,就好像涂了一层不透光的物质(其实还是能透光的),光线透过车窗玻璃射向车外时,会发生反射现象,使得车内的景象想照镜子一样反射到了车窗玻璃和挡风玻璃上,影响驾驶员的视线

回答2:

关车里的灯是因为如果晚上开着车里的灯的话会造成车内比车外亮。这样会是玻璃产生折射现象,也就是反光。会造成视线不良影响驾驶员开车。所以必须关灯。

回答3:

车内的灯必须关闭是因为眼睛对亮光的适应性,如果车内光线过亮,那么对于车外的环境辨认容易模糊,影响驾驶.

回答4:

如果把车内的灯打开的话,因为外面黑,这时前面的挡风玻璃就会相当于一面镜子,将车内的东西和后面来的车等事物成像到挡风玻璃上,造成司机产生错觉引发交通事故……我们高三刚刚学过的,想不到在此能用上^…^

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