A) 2 lines in the Lyman series and I line in the Balmar series
B) 3 lines in the Lyman series
C) 1 line in the Lyman series and 2 lines in the balmar series
D) 3 lines in the balmer series
Correct Answer: A
Solution :
[a]  |
 |
 |
(where Rydberg constant,  ) |
or |
Solving we get  Spectral lines |
| Total number of spectral lines = 3 |
Two lines in Lyman series for  and  and one in Balmer series for  |
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