作者taigoinwo (還是一隻幼鼠)
看板Physics
標題[題目] Fermi energy level和absolute entropy的問題
時間Fri Feb 29 20:40:09 2008
標題：Fermi energy level
If T ≠Ok , the probability of electron at it's Fermi energy level is
(a)1/2 (b)1/4 (c)1/6 (d)0
問題：absolute entropy
Which substance has lowest absolute entropy?
(a) liquid Al (b) liquid Cu (c)solid Fe (d)diamond
Which substance has lowest absolute entropy?
(a)solid Cu (b) solid Au (c) solid Fe (d)solid Si
Which substance has highest absolute entropy?
(a)solid diamond (b)solid boron (c)solid graphite (d)solid gold
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◆ From: 125.231.70.26
※ 編輯: taigoinwo 來自: 125.231.70.26 (02/29 20:43)
1F：推 victor896:1/2 看Fermi-Dirac f求得 02/29 22:12
2F：推 sixth:下面題目的材料的結構 1 2有共通性 3 反思考就好 03/03 07:08