1.幾時(咩情況下)先用到snell's law???
可唔可以舉個例子,計埋條式比我睇???
2.total internal reflection 係咩黎架,,同critical angle 有咩關係???點計佢架,,計左之後有咩用??
--唔好意思,,我F.3而家教緊light but我一d都唔明白佢講乜...唔該各位唔好copy網上果d資料,,bec我都睇過but依然唔明,,我想要淺白d既解釋(最好自己解),,唔該曬.....
收錄日期: 2021-04-20 12:01:25
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070412000051KK03628