8. Which are correct statements about the emission spectrum of hydrogen in the visible region?
I. The red line has a lower energy than the blue line.
II. The lines converge at longer wavelength.
III. The frequency of the blue line is greater than the frequency of the red line.
(A) I and II only
(B) I and III only
(C) II and III only
(D) I, II and III
詳解 (共 2 筆)
未解鎖
這是一道關於氫原子發射光譜（Hydrog...
未解鎖
I. 正確。以能量來比的話，藍光＞紅...
阿摩線上測驗
登入
