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 Each fission of Uāāā produces following number of fast neutrons per fission 2 neutrons 1 neutron 3 neutrons 1, 2 neutrons 2 neutrons 1 neutron 3 neutrons 1, 2 neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Boiling water reactor uses the following as moderator, coolant and working fluid Heavy water Hydrogen gas Molten lead Ordinary fluid Heavy water Hydrogen gas Molten lead Ordinary fluid ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A fast breeder reactor Uses graphite rods as moderator Uses ferrite material as moderator Has no moderator Has powerful moderator Uses graphite rods as moderator Uses ferrite material as moderator Has no moderator Has powerful moderator ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The energy released during the fission of one atom of Uranium 235 in million electron volts is about 200 300 400 100 200 300 400 100 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The energy required to be applied to a radioactive nucleus for the emission of a neutron is 7.8 MeV 1 MeV 4.3 MeV 2.4 MeV 7.8 MeV 1 MeV 4.3 MeV 2.4 MeV ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS