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Atoms and Nuclei · 2019 · 8 Apr · Shift 1

1 Physics questions from this JEE Main paper
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Atoms and Nuclei · 2019 · 8 Apr · Shift 1

1 Physics questions from this JEE Main paper

  1. Q51.Radiation coming from transitions n = 2 to n = 1 of hydrogen atoms fall on He+ ions in n = 1 and n = 2 states. The possible transition of helium ions as they absorb energy from the radiation is :
    Physics · Atoms and Nuclei · MCQ