Nuclear Power Engineering Which is the most commonly used molten metal for cooling of nuclear reactors? Sodium Mercury Calcium Zinc Sodium Mercury Calcium Zinc ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering __________ gas is normally not used as a coolant in a nuclear reactor, because of its high neutron capture cross-section. Helium Nitrogen Hydrogen Carbon dioxide Helium Nitrogen Hydrogen Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear fuel generally used in reactors is uranium oxide instead of uranium, because the former has higher Density ; hence core volume for a given power output would be smaller Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature All of these Density ; hence core volume for a given power output would be smaller Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature All of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The phenomenon of nuclear fission is opposite to that of Combustion Thermionic emission Nuclear fusion Radioactive decay Combustion Thermionic emission Nuclear fusion Radioactive decay ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Radioactive decay is a __________ change. Chemical None of these Physical Nuclear Chemical None of these Physical Nuclear ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Use of molten metal as a coolant in fast breeder reactor helps in Accelerating the reaction rate in the core Accelerating the neutrons Rapid heat transfer from the core Breeding neutrons Accelerating the reaction rate in the core Accelerating the neutrons Rapid heat transfer from the core Breeding neutrons ANSWER DOWNLOAD EXAMIANS APP