Nuclear Power Engineering Gas cooling as compared to water cooling of nuclear reactors Can not attain a high temperature Is more efficient as gas has a higher specific heat None of these Can produce only saturated steam for feeding to power turbine Can not attain a high temperature Is more efficient as gas has a higher specific heat None of these Can produce only saturated steam for feeding to power turbine ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The amount of a radioactive material (having a half life of 100 years) remaining after 400 years will be __________ of its original weight. 1/16 1/4 1/2 1/8 1/16 1/4 1/2 1/8 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Molten sodium (as a coolant in fast breeder reactor) Is highly radioactive at elevated temperatures and can cause explosion, when it comes in contact with air or water Can't attain high temperature at normal pressure Is not at all corrosive, even at a higher temperature None of these Is highly radioactive at elevated temperatures and can cause explosion, when it comes in contact with air or water Can't attain high temperature at normal pressure Is not at all corrosive, even at a higher temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The velocity of thermal (slow) neutrons triggering nuclear fission reaction (having energy equal to 0.025 eV) is about __________ metres/second. 2200 4400 1100 3300 2200 4400 1100 3300 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which one is radioactive in nature? Helium Heavy hydrogen Tritium Deuterium Helium Heavy hydrogen Tritium Deuterium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal nuclear reactors using enriched uranium as fuel contains a maximum of __________ percent fissile material i.e. U-235. 2 3 7 1 2 3 7 1 ANSWER DOWNLOAD EXAMIANS APP
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