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Structure of Atom question

2011 · Shift 0 · Q28
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Structure of Atom question

2011 · Shift 0 · Q28

JEE MainChemistryStructure of AtomMCQ+4 / −1
A gas absorbs a photon of 355 nm and emits at two wavelengths. If one of the emissions is at 680 nm, the other is at :
  1. A
    325 nm
  2. B
    743 nm
  3. C
    518 nm
  4. D
    1035 nm
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