Nuclear Power Engineering Secondary cooling circuit is a must in molten sodium cooled fast breeder reactor for Avoiding the mixing of water with radioactive sodium, as it may cause explosion Faster heat removal rate from the core Achieving high degree of superheat in the steam Lowering the coolant circulation pressure Avoiding the mixing of water with radioactive sodium, as it may cause explosion Faster heat removal rate from the core Achieving high degree of superheat in the steam Lowering the coolant circulation pressure ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Plutonium Is recovered from spent fuel from thermal nuclear reactor Neither A nor B Has much lower melting point (640°C ) compared to thorium (1690°C) Both A & B Is recovered from spent fuel from thermal nuclear reactor Neither A nor B Has much lower melting point (640°C ) compared to thorium (1690°C) Both A & B ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The time taken for a radioactive element to reduce to 50% of its original weight is __________ years, if its half life period is 12 years. 6 24 18 36 6 24 18 36 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 Enriched uranium (3% U-235) fuelled Graphite moderated Homogeneous Fast breeder Enriched uranium (3% U-235) fuelled Graphite moderated Homogeneous ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A fertile material is the one, which can be Fissioned by either slow or fast neutrons Fissioned by fast neutrons Converted into fissile material on absorption of neutron Fissioned by slow (thermal) neutrons Fissioned by either slow or fast neutrons Fissioned by fast neutrons Converted into fissile material on absorption of neutron Fissioned by slow (thermal) neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which is a fertile nuclear fuel? U-233 U-235 Th-232 Pu-239 U-233 U-235 Th-232 Pu-239 ANSWER DOWNLOAD EXAMIANS APP
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