Question:medium

On an average, the number of neutrons and the energy of a neutron released per fission of a uranium atom are respectively

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Memorizing key constants in nuclear physics is crucial. For Uranium fission, remember: ~200 MeV of total energy is released per fission, ~2.5 average neutrons are produced, and these are "fast" neutrons with ~2 MeV energy each.
Updated On: Apr 21, 2026
  • \( 2.5 \) and \( 2 \text{ keV} \)
  • \( 3 \) and \( 1 \text{ keV} \)
  • \( 2.5 \) and \( 2 \text{ MeV} \)
  • \( 2 \) and \( 2 \text{ keV} \)
  • \( 1 \) and \( 2 \text{ MeV} \)
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The Correct Option is C

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