Natural uranium is made up of

A. 99.282% U₂₃₈, 0.712% U₂₃₅, 0.006% U₂₃₄

B. 99.282% U₂₃₅, 0.712% U₂₃₈, 0.06%' U₂₃₄

C. 99.282% U₂₃₄, 0.712% U₂₃₈, 0.006% U₂₃₅

D. 99.282% U₂₃₅, 0.712% U₂₃₄, 0.006% U₂₃₈

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  1. A power plant giving least running cost of production of electrical power is
  2. The main interest of shielding in nuclear reactor is protection against
  3. A nuclear unit becoming critical means
  4. In triggering fission, the following types of neutrons are desirable
  5. Enriched uranium is one in which
  6. In nuclear fission
  7. The process by which a heavy nucleus is spitted into two light nuclei is known as
  8. Gas cooled reactor uses following materials as moderator, and coolant
  9. Plutonium (Pu₂₃₉) is produced
  10. Isotopes of same elements have
  11. The energy released during the fission of one atom of Uranium 235 in million electron volts is about
  12. Natural uranium is made up of
  13. The commonly used material for shielding is
  14. A fast breeder reactor uses following as fuel
  15. In nuclear fission each neutron that causes fission releases
  16. In a thermal power plant, coal from the coal handling plant is moved to the boiler bunker through a
  17. Nuclear reactors are used
  18. Enriched uranium may contain fissionable contents of the order of
  19. The nuclear energy is measured as
  20. In natural uranium, the constituents of three naturally occuring isotopes are
  21. Which of the following statement is correct regarding the features of a Breeder reactor?
  22. A moderator
  23. Which of the following nuclear reactor does not need a heat exchanger for generation of steam?
  24. The unit of radioactivity is
  25. Boiling water reactor employs
  26. Uranium has isotopes
  27. The material most commonly used for shielding is
  28. The size of the reactor is said to be critical when
  29. A fission chain reaction in uranium can be developed by
  30. Reflector in nuclear power plants _________ neutron leakage.