Nuclear Power Engineering An element having large number of __________ is most easily subjected to nuclear fission. Neutrons Electrons Protons Nucleons Neutrons Electrons Protons Nucleons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Atoms of U-238 and U-235 differ in structure by three Neutrons Electrons and three protons Protons Electrons Neutrons Electrons and three protons Protons Electrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal shield is used in high powered nuclear reactors to Protect the fuel element from coming in contact with the coolant Slow down the secondary neutrons Absorb the fast neutrons Protect the walls of the reactor from radiation damage Protect the fuel element from coming in contact with the coolant Slow down the secondary neutrons Absorb the fast neutrons Protect the walls of the reactor from radiation damage ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Liquid metal (e.g, . molten sodium) is preferred as a coolant in case of a/an __________ reactor. Fast breeder Homogeneous Enriched uranium (3% U-235) fuelled Graphite moderated Fast breeder Homogeneous Enriched uranium (3% U-235) fuelled Graphite moderated ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Enriched uranium means that, it contains Only fissile material More than 0.71% of U-235 Only fertile material No impurities Only fissile material More than 0.71% of U-235 Only fertile material No impurities ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Water is a better coolant than a gas (like CO₂, He, N₂ etc.), because it All of these Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Is a better neutron moderator as well Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate All of these Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Is a better neutron moderator as well Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate ANSWER DOWNLOAD EXAMIANS APP
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