CUET · PHYSICS · PYQ PAPER 2023
Arrange the following Spectral series with lower energy state quantum number ne in the order as (nf= 1,2,3,4,5)
A. Balmer series
B. Paschen series
C. Brackett series
D. Lyman series
E. Pfund series
Choose the correct answer from the options given below:
- A E, C, B, A, D
- B D, A, B, C, E
- C D, B, A, C, E
- D A, B, C, E, D
Answer & Solution
Correct Answer
(B) D, A, B, C, E
Step-by-step Solution
Detailed explanation
Order by \(n_f\): D. Lyman series (\(n_f = 1\)) A. Balmer series (\(n_f = 2\)) B. Paschen series (\(n_f = 3\)) C. Brackett series (\(n_f = 4\)) E. Pfund series (\(n_f = 5\)) Correct order: D, A, B, C, E
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