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Atoms and Nuclei · 2017 · 8 Apr · Shift 1

2 Physics questions from this JEE Main paper
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Atoms and Nuclei · 2017 · 8 Apr · Shift 1

2 Physics questions from this JEE Main paper

  1. Q74.Two deuterons undergo nuclear fusion to form a Helium nucleus. Energy released in this process is : (given binding energy per nucleon for deuteron = 1.1 MeV and for helium = 7.0 MeV)
    Physics · Atoms and Nuclei · MCQ
  2. Q75.According to Bohr’s theory, the time averaged magnetic field at the centre (i.e. nucleus) of a hydrogen atom due to the motion of electrons in the nth orbit is proportional to : (n = principal quantum number)
    Physics · Atoms and Nuclei · MCQ