Nuclear Power Engineering The specific heats of three gaseous coolants namely H₂, He and CO₂ in the increasing order are H₂, He, CO₂ CO₂, H₂, He H₂, CO₂, He CO₂, He, H₂ H₂, He, CO₂ CO₂, H₂, He H₂, CO₂, He CO₂, He, H₂ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Moderating material used in a thermal-reactor should be a Solid substance Good absorber of neutrons None of these Poor absorber of neutrons Solid substance Good absorber of neutrons None of these Poor absorber of neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water (D₂O) in a nuclear reactor serves as a Coolant Both A & B Neutron absorber Moderator Coolant Both A & B Neutron absorber Moderator ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The main ore of thorium is Limonite Galena Monazite sand Pitchblende Limonite Galena Monazite sand Pitchblende ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following gases has very high neutron capture cross-section, making it unsuitable as a coolant in nuclear reactor? N₂ H₂ He CO₂ N₂ H₂ He CO₂ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Secondary cooling circuit is a must in molten sodium cooled fast breeder reactor for 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 Avoiding the mixing of water with radioactive sodium, as it may cause explosion ANSWER DOWNLOAD EXAMIANS APP
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