If the wavelength of the first line of the Balmer series of hydrogen is 6561 Å, the…
Physics · Class 12 · CBSE — Atoms
If the wavelength of the first line of the Balmer series of hydrogen is 6561 Å, the wavelength of the second line of the series should be
- 13122 Å
- 3280 Å
- 4860 Å
- 2187 Å
Answer
(C) 4860 Å
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