[問題] Compton effect和Fermi energy level的兩題問題
第一題
For electromagnetic waves A of wavelength 10 pm and electromagnetic waves B
of wavelength 20 pm, which produces more pronounced Compton effect?
(a)A. (b)Both are the same (c)B (d) Both cannot produce Compton effect.
第二題
The average energy of electrons in a metal is approximately equal to ( E F :
Fermi energy level )
(a)3/8 E F (b)3/7 E F (c)1/2 E F (d) 3/5 E F
以上這兩題要怎麼想，請高手幫忙，
快考試囉!
大家加油吧
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 210.240.195.183
→
02/27 11:13, , 1F
02/27 11:13, 1F
→
02/27 11:16, , 2F
02/27 11:16, 2F
→
02/27 11:18, , 3F
02/27 11:18, 3F
→
02/29 20:40, , 4F
02/29 20:40, 4F
→
11/22 16:32, , 5F
11/22 16:32, 5F