The wavelength of the first line of Lyman series of hydrogen atom is equal to that of the…
Physics · Class 12 · CBSE — Atoms
The wavelength of the first line of Lyman series of hydrogen atom is equal to that of the second line of Balmer series for a hydrogen like ion. The atomic number Z of hydrogen like ion is:
- 2
- 3
- 4
- 1
Answer
(A) 2
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