Nuclear Power Engineering Heavy water used in the nuclear reactors to slow down the speed of neutrons is Highly purified water None of these Water having dissolved salts of heavy metals A compound of oxygen and deuterium Highly purified water None of these Water having dissolved salts of heavy metals A compound of oxygen and deuterium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nucleus of 92U235 contains __________ protons. 92 143 235 325 92 143 235 325 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The time taken for a radioactive element to reduce to 50% of its original weight is __________ years, if its half life period is 12 years. 6 24 36 18 6 24 36 18 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The sum of masses of two nuclei produced in nuclear fission compared to the mass of original nucleus is Same Less Much more More Same Less Much more More ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering 'Heavy water' is termed as 'heavy' because it is 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 An oxide of deuterium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Water is a better coolant than a gas (like CO₂, He, N₂ etc.), because it Is a better neutron moderator as well All of these Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate Is a better neutron moderator as well All of these Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate ANSWER DOWNLOAD EXAMIANS APP
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