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MDCAT - Practice Test - Physics - Atomic Spectra Quiz

Attempt 10 MCQs on MDCAT - Practice Test - Physics - Atomic Spectra | Quiz 3

21. Which series has n=5 as the lower level?



22. What is the ionisation energy of hydrogen?



23. What is the approximate wavelength of Lyman-alpha (2→1)?



24. What is the wavelength of Hα line in Balmer series?



25. Calculate wavelength for transition 4→2 in hydrogen (Balmer).



26. Transition 3→2 in hydrogen emits wavelength?



27. Photon energy 10.2 eV corresponds to which line?



28. How do absorption lines compare to emission lines for an element?



29. Transition 5→2 in Balmer series gives which wavelength?



30. Which model successfully explained hydrogen line spectrum?



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