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 High neutron scatter cross-section Low moderating efficiency Low neutron absorption cross-section High neutron absorption cross-section High neutron scatter cross-section Low moderating efficiency Low neutron absorption cross-section ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Which of the following is more appropriate for a moderator? One which Absorbs neutrons Eats up neutrons Does not absorb neutrons Accelerates neutrons Absorbs neutrons Eats up neutrons Does not absorb neutrons Accelerates neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A moderator generally used in nuclear power plants is Concrete Graphite and concrete Heavy water Graphite Concrete Graphite and concrete Heavy water Graphite ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Plutonium (Pu239) is produced As basic raw material Artificially When U238 is irradiated by neutrons By fission of Th232 As basic raw material Artificially When U238 is irradiated by neutrons By fission of Th232 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Ferrite material is Basic raw material for nuclear plants The material which absorbs neutrons and undergoes spontaneous changes leading to the formation of fissionable material The basic fuel for nuclear paints The most fissionable material Basic raw material for nuclear plants The material which absorbs neutrons and undergoes spontaneous changes leading to the formation of fissionable material The basic fuel for nuclear paints The most fissionable material ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A fast breeder reactor uses following as fuel Enriched uranium U₂₃₅ Plutonium Thorium Enriched uranium U₂₃₅ Plutonium Thorium ANSWER DOWNLOAD EXAMIANS APP
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