Skip to content
Categories:

範例:圓形界面與全反射[86日大]

在一折射率為n介質中，有半徑為R的圓洞，洞內為真空。今有一光束自介質射向圓洞，如圖所示。如果不讓光束射入洞內，則距離d的最小值為何?[86日大]


[詳解]

相關文章:

Posted in 全反射, 歷屆物理考題.

Tagged with , , .

rev="post-2166" No comments

By admin – 2009 年 10 月 27 日

0 Responses

Stay in touch with the conversation, subscribe to the RSS feed for comments on this post.

You must be logged in to post a comment.

« »
46 visitors online now
8 guests, 12 bots, 26 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 64 at 11:15 am UTC
This month: 178 at 08-06-2024 11:05 pm UTC
This year: 222 at 07-01-2024 11:54 pm UTC