問題詳情
14．现有1200个氢原子被激发到量子数为4的能级上，若这些受激氢原子最后都回到基态，则在此过程中发出的光子总数是多少？假定处在量子数为n的激发态的氢原子跃迁到各较低能级的原子数都是处在该激发态能级上的原子总数的 。
(A)2200
(B)2000
(C)1200
(D)24 00
(A)2200
(B)2000
(C)1200
(D)24 00
參考答案
答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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