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Atoms and Nuclei · 2022 · 27 Jun · Shift 1

2 Physics questions from this JEE Main paper
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Atoms and Nuclei · 2022 · 27 Jun · Shift 1

2 Physics questions from this JEE Main paper

  1. Q58.A hydrogen atom in its ground state absorbs 10.2 eV of energy. The angular momentum of electron of the hydrogen atom will increase by the value of : (Given, Planck's constant = 6.6 × 10 − 34 Js).
    Physics · Atoms and Nuclei · MCQ
  2. Q63.A beam of monochromatic light is used to excite the electron in Li+ + from the first orbit to the third orbit. The wavelength of monochromatic light is found to be x × 10 − 10 m. The value of x is ​.…
    Physics · Atoms and Nuclei · Numerical