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Atoms and Nuclei question

2015 · Q139
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Atoms and Nuclei question

2015 · Q139

NEETPhysicsAtoms and NucleiMCQ+4 / −1
In the spectrum of hydrogen, the ratio of the longest wavelength in the Lyman series to the longest wavelength in the Balmer series is
  1. A
    275{{27} \over 5}527​
  2. B
    527{5 \over {27}}275​
  3. C
    49{4 \over 9}94​
  4. D
    94{9 \over 4}49​
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