Nuclear Power Engineering In a pressurised water reactor (PWR), the Coolant water is pressurised to prevent bulk boiling of water in the core Use of moderator is not required Fuel is natural uranium and heavy water acts both as moderator & coolant Coolant water boils in the core of the reactor Coolant water is pressurised to prevent bulk boiling of water in the core Use of moderator is not required Fuel is natural uranium and heavy water acts both as moderator & coolant Coolant water boils in the core of the reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear fuel usually used in a Boiling Water Reactor (BWR) is Natural uranium Plutonium Thorium Enriched uranium Natural uranium Plutonium Thorium Enriched uranium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which one is different for the neutral atoms of the isotopes of an element? Atomic weights Number of protons Number of electrons Atomic numbers Atomic weights Number of protons Number of electrons Atomic numbers ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The main ore of thorium is Pitchblende Galena Limonite Monazite sand Pitchblende Galena Limonite Monazite sand ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering __________ moderator is used in a fast breeder reactor. Graphite Beryllium Heavy water No Graphite Beryllium Heavy water No ANSWER DOWNLOAD EXAMIANS APP
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 Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Is a better neutron moderator as well All of these Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Is a better neutron moderator as well All of these ANSWER DOWNLOAD EXAMIANS APP
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