Power Plant Engineering Each fission of U₂₃₅ produces on the average ____ fast neutrons as a product of reaction. 2.46 246 24.6 2460 2.46 246 24.6 2460 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Enriched uranium is required as a fuel in a nuclear reactor, if light water is used as moderator and coolant, because light water has High neutron absorption cross-section Low neutron absorption cross-section High neutron scatter cross-section Low moderating efficiency High neutron absorption cross-section Low neutron absorption cross-section High neutron scatter cross-section Low moderating efficiency ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Reflector in nuclear power plants _________ neutron leakage. Have no effect on None of these Decreases Increases Have no effect on None of these Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The mass number of a substance represents the sum of total number of Protons and neutrons in a nucleus Neutrons and electrons in an atom Protons and neutrons in an atom Protons and electrons in an atom Protons and neutrons in a nucleus Neutrons and electrons in an atom Protons and neutrons in an atom Protons and electrons in an atom ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Plutonium (Pu239) is produced As basic raw material By fission of Th232 Artificially When U238 is irradiated by neutrons As basic raw material By fission of Th232 Artificially When U238 is irradiated by neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Pick up the wrong statement fast breeder reactors Are liquid metal cooled Operate at extremely high power densities Use water as coolant Produce more fuel than they consume Are liquid metal cooled Operate at extremely high power densities Use water as coolant Produce more fuel than they consume ANSWER DOWNLOAD EXAMIANS APP