Nuclear Power Engineering Heavy water is preferred over ordinary water as a coolant, because it. Is less prone to radiation damage All of these Acts both as an efficient coolant as well as a moderator Can be heated to a higher temperature without pressurizing Is less prone to radiation damage All of these Acts both as an efficient coolant as well as a moderator Can be heated to a higher temperature without pressurizing ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Percentage of U-238 in natural uranium is around 0.71 99.29 29.71 0.015 0.71 99.29 29.71 0.015 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering H₂ is a better coolant than CO₂, due to its relatively Higher specific heat Lower neutron capture cross-section Lower density Non-reactivity to uranium Higher specific heat Lower neutron capture cross-section Lower density Non-reactivity to uranium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Gas cooling as compared to water cooling of nuclear reactors Can produce only saturated steam for feeding to power turbine None of these Can not attain a high temperature Is more efficient as gas has a higher specific heat Can produce only saturated steam for feeding to power turbine None of these Can not attain a high temperature Is more efficient as gas has a higher specific heat ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The function of moderators in nuclear reactor is to None of these Control the chain reaction Absorb the secondary neutrons Slow down the secondary neutrons None of these Control the chain reaction Absorb the secondary neutrons Slow down the secondary neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Artificially produced radioactive isotopes are used for Initiating nuclear fission and fusion All of these Power generation Treatment of certain diseases Initiating nuclear fission and fusion All of these Power generation Treatment of certain diseases ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS