Nuclear Power Engineering H₂ is a better coolant than CO₂, due to its relatively Higher specific heat Non-reactivity to uranium Lower neutron capture cross-section Lower density Higher specific heat Non-reactivity to uranium Lower neutron capture cross-section Lower density ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Quantity of fissionable material (i.e. U-235) in natural uranium is __________ percent. 6.31 12.73 99.29 0.71 6.31 12.73 99.29 0.71 ANSWER DOWNLOAD EXAMIANS APP
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 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 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Artificially produced radioactive isotopes are used for Power generation Initiating nuclear fission and fusion Treatment of certain diseases All of these Power generation Initiating nuclear fission and fusion Treatment of certain diseases All of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A heterogeneous reactor is the one, in which the moderator and the Coolant are present in different phases (e.g., heavy water and graphite) None of these Fuel are present in different phases (e.g. uranium and heavy water) Coolant are different materials Coolant are present in different phases (e.g., heavy water and graphite) None of these Fuel are present in different phases (e.g. uranium and heavy water) Coolant are different materials ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nucleus of 92U235 contains __________ protons. 92 235 325 143 92 235 325 143 ANSWER DOWNLOAD EXAMIANS APP
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