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Atoms and Nuclei · 2023 · 12 Apr · Shift 1

2 Physics questions from this JEE Main paper
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Atoms and Nuclei · 2023 · 12 Apr · Shift 1

2 Physics questions from this JEE Main paper

  1. Q58.A 12.5 eV electron beam is used to bombard gaseous hydrogen at room temperature. The number of spectral lines emitted will be:
    Physics · Atoms and Nuclei · MCQ
  2. Q67.A common example of alpha decay is 92238​U⟶90234​Th+2​He4+Q Given : 92238​U=238.05060 u, 90234​Th=234.04360 u…
    Physics · Atoms and Nuclei · Numerical