阿摩線上測驗
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
(A) I and II only
(B) I and III only
(C) II and III only
(D) I, II and III
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統計： A(0), B(2), C(0), D(1), E(0) #3217454
統計： A(0), B(2), C(0), D(1), E(0) #3217454
