Nuclear Power Engineering 'Heavy water' is termed as 'heavy' because it is An oxide of deuterium Denser than water A heavy liquid An oxide of heavier isotope of oxygen An oxide of deuterium Denser than water A heavy liquid An oxide of heavier isotope of oxygen ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following reactors is operated at high neutron flux and low power level? Breeder reactor Heterogeneous reactor Liquid metal (e.g., molten sodium) cooled reactor Research reactor Breeder reactor Heterogeneous reactor Liquid metal (e.g., molten sodium) cooled reactor Research reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Gas cooling as compared to water cooling of nuclear reactors None of these Is more efficient as gas has a higher specific heat Can produce only saturated steam for feeding to power turbine Can not attain a high temperature None of these Is more efficient as gas has a higher specific heat Can produce only saturated steam for feeding to power turbine Can not attain a high temperature ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Mass of a positron is same as that of a/an Neutron Proton Electron α-particle Neutron Proton Electron α-particle ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering 75% of a radioactive element decays in 6 hours. Its half life period is __________ hours. 3 43836 4 43894 3 43836 4 43894 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fission of U-235 on slow neutron bombardment can be represented by 92U235 + 0n1 → 56Ba143 + 36Kr90 92U235 + 0n1 → 56Ba143 + 36Kr90 + 3 0n1 + Q (energy) 92U235 + 0n1 → 92U236 + 3 0n1+ Q (energy) 92U235 + 0n1 → 56Ba143 + 36Kr90 + 3 0n1 92U235 + 0n1 → 56Ba143 + 36Kr90 92U235 + 0n1 → 56Ba143 + 36Kr90 + 3 0n1 + Q (energy) 92U235 + 0n1 → 92U236 + 3 0n1+ Q (energy) 92U235 + 0n1 → 56Ba143 + 36Kr90 + 3 0n1 ANSWER DOWNLOAD EXAMIANS APP
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