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Atoms and Nuclei · 2023 · 11 Apr · Shift 2

2 Physics questions from this JEE Main paper
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Atoms and Nuclei · 2023 · 11 Apr · Shift 2

2 Physics questions from this JEE Main paper

  1. Q48.The energy of He+ ion in its first excited state is, (The ground state energy for the Hydrogen atom is −13.6 eV) :
    Physics · Atoms and Nuclei · MCQ
  2. Q66.A nucleus disintegrates into two nuclear parts, in such a way that ratio of their nuclear sizes is 1:21/3. Their respective speed have a ratio of n:1. The value of n is ​.
    Physics · Atoms and Nuclei · Numerical