When a reactor becomes critical, then the production of neutrons is

A. Infinite

B. Zero

C. Exactly balanced by the loss of neutrons through leakage

D. Initiated

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  1. A fission chain reaction in uranium can be developed by
  2. A moderator, in nuclear power plants, is a medium introduced into the fuel mass in order to
  3. In a thermal power plant, coal from the coal handling plant is moved to the boiler bunker through a
  4. The total energy released in fission of U is
  5. The presence of reflector in nuclear power plants results in
  6. A moderator
  7. One gram of uranium will produce energy equivalent to approximately
  8. U235 will undergo fission by
  9. The process by which a heavy nucleus is spitted into two light nuclei is known as
  10. Uranium has isotopes
  11. The size of the reactor is said to be critical when
  12. Enriched uranium is one in which
  13. Which of the following statement is correct regarding the features of a Breeder reactor?
  14. In boiling water reactor, moderator is
  15. Which of the following are ferrite materials?
  16. Natural uranium is made up of
  17. Plutonium is produced
  18. Pick up the wrong statement
  19. U233 is produced
  20. The coolant used in boiling water reactor is
  21. In triggering fission, the following types of neutrons are desirable
  22. Plutonium (Pu₂₃₉) is produced
  23. Solid fuel for nuclear reactions may be fabricated into various small shapes such as
  24. In triggering fission, which types of neutrons are more effective?
  25. The secondary fuel used in nuclear power plants is
  26. Electron volt is the unit of
  27. Reactors for propulsion applications are designed for
  28. U₂₃₃ is produced
  29. The most commonly used moderator in nuclear plants is
  30. Enriched uranium may contain fissionable contents of the order of