Skip to content
Categories:

範例:一維波的反射[80日大]

一弦左端固定,右端可自由上下滑動。在t=0時,一波向右行進如(甲)圖所示。則t>0以後,由於波在兩端點的反射,下列(乙)、(丙)及(丁)各波形首次出現的先後順序為: (A)(乙)(丙)(丁) (B)(乙)(丁(丙)) (C)(丙)(乙) (丁)(D)(丙)(丁)(乙) (E)(丁)(乙)(丙)。

【80日大】 [詳解]

相關文章:

Posted in 歷屆物理考題, 繩波的反射與透射.

Tagged with , , , , .

rev="post-1861" No comments

By admin – 2009 年 09 月 23 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.

« »
24 visitors online now
4 guests, 4 bots, 16 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 54 at 12:00 am UTC
This month: 93 at 11-01-2024 04:35 pm UTC
This year: 259 at 08-23-2024 08:56 pm UTC