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Atoms and Nuclei question

2023 · 1 Feb · Shift 2 · Q64
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Atoms and Nuclei question

2023 · 1 Feb · Shift 2 · Q64

JEE MainPhysicsAtoms and NucleiMCQ+4 / −1
An electron of a hydrogen like atom, having Z=4Z=4Z=4, jumps from 4th 4^{\text {th }}4th  energy state to 2nd 2^{\text {nd }}2nd  energy state. The energy released in this process, will be : (Given Rch =13.6 eV13.6~\mathrm{eV}13.6 eV) Where R = Rydberg constant c = Speed of light in vacuum h = Planck's constant
  1. A
    10.5 eV10.5 ~\mathrm{eV}10.5 eV
  2. B
    40.8 eV40.8 ~\mathrm{eV}40.8 eV
  3. C
    13.6 eV13.6 ~\mathrm{eV}13.6 eV
  4. D
    3.4 eV3.4 ~\mathrm{eV}3.4 eV
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