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Atoms and Nuclei question

2022 · 30 Jun · Shift 1 · Q59
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Atoms and Nuclei question

2022 · 30 Jun · Shift 1 · Q59

JEE MainPhysicsAtoms and NucleiMCQ+4 / −1
A hydrogen atom in ground state absorbs 12.09 eV of energy. The orbital angular momentum of the electron is increased by :
  1. A
    1.05 ×\times× 10 −-− 34 Js
  2. B
    2.11 ×\times× 10 −-− 34 Js
  3. C
    3.16 ×\times× 10 −-− 34 Js
  4. D
    4.22 ×\times× 10 −-− 34 Js
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