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NEET 2019 · Radioactive Decays: Alpha, Beta, Gamma

Radioactive Decays: Alpha, Beta, Gamma question from NEET 2019

Q22NEET 2019Easy

Radioactive Decays: Alpha, Beta, Gamma

α\alpha-particle consists of:

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Answer: (d)

  1. An α\alpha-particle is a 24He{}^4_2\text{He} nucleus: 2 protons and 2 neutrons, no electrons.
  2. So the answer is (d).
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