作者givemetutor (老天给我家教吧)
看板Chemistry
标题[问题]about spectroscopy (光谱)
时间Wed Jun 18 11:42:28 2008
请问这提答案有错吗?
Which of the following is highest in energy per photon?
a.electromagnetic radiation with a wavenumber of 10^-2 cm-1
b.electromagnetic radiation with a frequency of 10^7 /s
c.electromagnetic radiation with a frequency of 10^5 /s
d.electromagnetic radiation with a wavelength of 10 cm
e.electromagnetic radiation with a wavenumber of 10^6 cm-1
cm-1是波数(wavenumber)的单位 ... wavenumber不就是波长的倒数?!
请问 要找能量最高的不就是要找fr高 或是 波长小的
e算出来才是波长最小的吧 ....
答案是给d ...
还是我观念错了- -|||
谢谢解答
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1F：→ nestealee:波长越长单位能量月小,波数越大单位能量越大 06/18 12:11
2F：推 cooljeff19:怎麽选都不会选d阿... 06/19 08:39
3F：→ givemetutor:所以是说答案错了? 06/19 11:38