The ratio of longest wavelength to shortest of Lyman series is:
Correct answer: B. 4/3
- A. R
- B. 4/3
- C. 3/4
- D. 4
Explanation
The explanation of this question is given below;Maximum wavelength/Minimum wavelength = 121.6 nm/91.2 nm = 1.333... So the ratio of the maximum wavelength to the minimum wavelength in the Lyman series is approximately 1.33 = 4/3
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Atoms emit or absorb light at specific wavelengths because electrons occupy quantized energy levels and change levels by absorbing or releasing photons. The topic covers emission and absorption spectra, spectral series, hydrogen’s line spectrum, energy-level transitions, and the relation between wavelength, frequency and photon energy.
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