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Atoms and Nuclei · 2024 · 9 Apr · Shift 2

3 Physics questions from this JEE Main paper
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Atoms and Nuclei · 2024 · 9 Apr · Shift 2

3 Physics questions from this JEE Main paper

  1. Q64.A nucleus at rest disintegrates into two smaller nuclei with their masses in the ratio of 2:1. After disintegration they will move :
    Physics · Atoms and Nuclei · MCQ
  2. Q71.The energy released in the fusion of 2 kg of hydrogen deep in the sun is EH​ and the energy released in the fission of 2 kg of 235U is EU​. The ratio EU​EH​​ is approximately:…
    Physics · Atoms and Nuclei · MCQ
  3. Q72.A hydrogen atom in ground state is given an energy of 10.2 eV. How many spectral lines will be emitted due to transition of electrons?
    Physics · Atoms and Nuclei · MCQ