A

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Q. Beta rays emitted by a radioactive material are

  • (A) The electrons orbiting around the nucleus
  • (B) Charged particles emitted by nucleus
  • (C) Neutral particles
  • (D) Electromagnetic radiations
  • Correct Answer - Option(B)
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  • Filed under category Physics
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Explanation by: Admin
Beta particles are fast moving electrons which are emitted by the nucleus.

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