作者featherdream (^^)
看板Physics
标题[题目] 测不准原理
时间Sun Oct 28 22:49:09 2007
[领域]近代物理 (题目相关领域)
[来源] 课本习题 (课本习题、考古题、参考书...)
[题目]The position and momentum of a 1k eV electron are simultaneously
determined. If its position is lacated to within 0.1 nm,what is the percentage
of uncertainty in its momentum?
[瓶颈] (写写自己的想法,方便大家为你解答)
△p >= h/2△x
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 163.23.231.89
1F:→ sbwu:可惜 n 大正在黑洞旅行,不然测不准原理可是其强项啊~ 10/28 22:54
2F:→ featherdream:已解出 谢谢 10/28 23:14
3F:推 sukeda:QK大与n大其实是一种duality ? (误) 10/28 23:14
4F:→ HLiNaKRbCsFr:大家干麻一直酸他阿.... 10/28 23:52
5F:推 gonghour:人都走了还....ㄎㄎ 10/28 23:58
6F:推 Equalmusic:可见大家怨念很深 10/29 06:05
7F:推 faway:每隔一段时间总是会出现几个神经病让大家笑一下 10/29 10:03