The fuel needed, with reflector in nuclear power plant, in order to generate sufficient neutrons to sustain a chain reaction, would be

A. More

B. Less

C. Same

D. Zero

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  1. Moderator in nuclear plants is used to
  2. A power plant giving least running cost of production of electrical power is
  3. The breeding gain in case of thermal breeder reactor as compared to fast breeder reactor is
  4. Reactors for propulsion applications use
  5. Amongst the following, the fissionable materials are
  6. Gas cooled reactor uses following materials as moderator, and coolant
  7. Each fission of U₂₃₅ produces on the average _________ fast neutrons as a product…
  8. Reactors for propulsion applications are designed for
  9. Reactors designed for propulsion applications are designed for
  10. U238 will undergo fission by
  11. Which of the following nuclear reactor does not need a heat exchanger for generation of steam?
  12. The energy produced by a thermal reactor of same size as a breeder reactor is
  13. A nuclear fission produces energy of following order in MeV
  14. One gram of uranium will produce energy equivalent to approximately
  15. Solid fuel for nuclear reactions may be fabricated into various small shapes such as
  16. A fast breeder reactor
  17. The following present serious difficulty in designing reactor shield
  18. Superheated steam is generated in following reactor
  19. The most commonly used moderator in nuclear plants is
  20. The efficiency of a nuclear power plant in comparison to conventional and nuclear consideration is
  21. Pressurised water reactor is designed
  22. A moderator
  23. The fast breeder reactor uses the following moderator
  24. Where reactor operation is designed with fast neutrons such as in reactors using highly enriched fuel,…
  25. A reactor capable of converting a ferrite material into fissile isotopes is called
  26. Pick up the wrong statement
  27. The presence of reflector in nuclear power plants results in
  28. Boiling water reactor employs
  29. Which of the following is the primary fuel?
  30. A fission chain reaction in uranium can be developed by