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] ![]() |
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(where Rydberg constant, ![]() |
or![]() |
Solving we get ![]() |
Total number of spectral lines = 3 |
Two lines in Lyman series for ![]() ![]() ![]() |
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