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Which of the following is the heaviest?

A. Neutron

B. Proton

C. Atom

D. Electron

Correct Answer : C.


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  8. The presence of reflector in nuclear power plants results in
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  18. Moderator in nuclear plants is used to
  19. U₂₃₃ is produced
  20. In fast breeder reactors
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  22. Each fission of U₂₃₅ produces on the average _________ fast neutrons as a product…
  23. The control rods in the control system of nuclear reactors are used to
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