Nuclear Power Engineering Water is a better coolant than a gas (like CO₂, He, N₂ etc.), because it Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate All of these Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Is a better neutron moderator as well Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate All of these Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Is a better neutron moderator as well ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A fast breeder reactor employs Water as coolant U-235 as fuel Molten sodium as coolant as well as moderator Graphite as moderator Water as coolant U-235 as fuel Molten sodium as coolant as well as moderator Graphite as moderator ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Isotopes of an element have the same Mass number Atomic weight Number of neutrons Electronic configuration Mass number Atomic weight Number of neutrons Electronic configuration ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering β-rays emission in radioactive disintegration is always accompanied by the emission of Neutrons None of these γ-rays α-rays Neutrons None of these γ-rays α-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following isotopes is not present in natural uranium? U-234 U-235 U-232 U-238 U-234 U-235 U-232 U-238 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 deuterium An oxide of heavier isotope of oxygen Denser than water A heavy liquid An oxide of deuterium An oxide of heavier isotope of oxygen ANSWER DOWNLOAD EXAMIANS APP
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