Nuclear Power Engineering Which of the following is artificially produced as it does not occur in nature? Plutonium⁻²39 Uranium⁻²35 Uranium⁻²33 Both B and C Plutonium⁻²39 Uranium⁻²35 Uranium⁻²33 Both B and C ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Gas cooling as compared to water cooling of nuclear reactors Can not attain a high temperature Can produce only saturated steam for feeding to power turbine None of these Is more efficient as gas has a higher specific heat Can not attain a high temperature Can produce only saturated steam for feeding to power turbine None of these Is more efficient as gas has a higher specific heat ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering H₂ is a better coolant than CO₂, due to its relatively Lower density 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 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering What is the average life of a radioactive atom having a 'half life period' of T? 0.144 T 14.4 T 2T 1.44 T 0.144 T 14.4 T 2T 1.44 T ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Pressure of CO₂ gas (which is a coolant) in the Calder-Hall nuclear reactor is __________ kgf/cm² . 35 50 0.2 7 35 50 0.2 7 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The most abundant isotope of natural uranium is 92U234 92U235 92U238 None of these 92U234 92U235 92U238 None of these ANSWER DOWNLOAD EXAMIANS APP
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