The expectation value <；x>； of the position of a particle trapped in a box L wide of infinite well is（）_精华吧

The expectation value <；x>； of the position of a particle trapped in a box L wide of infinite well is（）

精华吧→答案→知到智慧树→未分类

The expectation value <；x>； of the position of a particle trapped in a box L wide of infinite well is（）

A.L

B.0

C.L/2

D.L2/4

正确答案：L/2

Tag：原子物理时间：2024-01-03 15:10:29

上一篇：A measurement establishes the position of a proton with an accuracy of 1.00 í10-11 m.The uncertainty in the proton’s position 1.00 s later is（）
下一篇：The average value of 1/r for a 1s electron in the hydrogen atom is（）

相关答案

热门答案