Power Plant Engineering A fast breeder reactor uses Pu₂₃₉ U₂₃₈ 90% U₂₃₅ U₂₃₅ Pu₂₃₉ U₂₃₈ 90% U₂₃₅ U₂₃₅ ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A nuclear unit becoming critical means There is danger of nuclear spread Chain reaction that causes automatic splitting of the fuel nuclei has been established It is generating power to rated capacity It is capable of generating much more than rated capacity There is danger of nuclear spread Chain reaction that causes automatic splitting of the fuel nuclei has been established It is generating power to rated capacity It is capable of generating much more than rated capacity ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Pick up the wrong statement Fast neutrons have energies above 1000 eV In a heterogeneous or solid fuel reactor, the fuel is mixed in a regular pattern within moderator Slow or thermal neutrons have energy of the order or 0.025 eV Fast reactor uses moderator Fast neutrons have energies above 1000 eV In a heterogeneous or solid fuel reactor, the fuel is mixed in a regular pattern within moderator Slow or thermal neutrons have energy of the order or 0.025 eV Fast reactor uses moderator ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Reactors for propulsion applications use Thorium Molten lead Any form of uranium Natural uranium Thorium Molten lead Any form of uranium Natural uranium ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Moderator in nuclear plants is used to Reduce temperature Control the reaction Cause collision with the fast moving neutrons to reduce their speed Extract heat from nuclear reaction Reduce temperature Control the reaction Cause collision with the fast moving neutrons to reduce their speed Extract heat from nuclear reaction ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Each fission of U₂₃₅ produces following number of fast neutrons per fission 2 neutrons 3 neutrons 1, 2 neutrons 1 neutron 2 neutrons 3 neutrons 1, 2 neutrons 1 neutron ANSWER DOWNLOAD EXAMIANS APP
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