問題詳情
20. Each of the longest wavelength of the spectral lines recorded for two electrontransitions from n = 2 and n = 4 of hydrogen atoms is X and Y, respectively. Whatis the relationship between X and Y?
(A) X:Y = 11:34
(B) X:Y = 5:4
(C) X:Y= 1:4
(D) X:Y = 5:144
(E) X:Y=7:108
參考答案
答案：E
難度：計算中-1
書單：沒有書單，新增