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Atoms and Nuclei · 2020 · 7 Jan · Shift 1

1 Physics questions from this JEE Main paper
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Atoms and Nuclei · 2020 · 7 Jan · Shift 1

1 Physics questions from this JEE Main paper

  1. Q43.The time period of revolution of electron in its ground state orbit in a hydrogen atom is 1.6 × 10-16 s. The frequency of revolution of the electron in its first excited state (in s-1) is :
    Physics · Atoms and Nuclei · MCQ