Nuclear Power Engineering 75% of a radioactive element decays in 6 hours. Its half life period is __________ hours. 43894 3 4 43836 43894 3 4 43836 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In β-decay of radioactive material, the ratio of neutron to proton Is unpredictable; may increase or decrease Increases Decreases Remains same Is unpredictable; may increase or decrease Increases Decreases Remains same ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Coolant used in a fast breeder reactor is Ordinary water Helium Heavy water Molten sodium Ordinary water Helium Heavy water Molten sodium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Use of molten metal as a coolant in fast breeder reactor helps in Accelerating the neutrons Rapid heat transfer from the core Accelerating the reaction rate in the core Breeding neutrons Accelerating the neutrons Rapid heat transfer from the core Accelerating the reaction rate in the core Breeding neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following nuclear reactors is the most efficient thermodynamically while operating between the same temperature and pressure limits of the reactor? Pressurised water Boiling water Molten sodium cooled CO₂ gas cooled Pressurised water Boiling water Molten sodium cooled CO₂ gas cooled ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A fast breeder reactor employs Molten sodium as coolant as well as moderator Graphite as moderator Water as coolant U-235 as fuel Molten sodium as coolant as well as moderator Graphite as moderator Water as coolant U-235 as fuel ANSWER DOWNLOAD EXAMIANS APP
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