Nuclear Power Engineering The atomic weight and atomic number of an element are A and Z respectively. What is the number of neutrons in the atom of that element? Z A+Z A- Z A Z A+Z A- Z A ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In a pressurised water reactor (PWR), the Coolant water boils in the core of the reactor Use of moderator is not required Coolant water is pressurised to prevent bulk boiling of water in the core Fuel is natural uranium and heavy water acts both as moderator & coolant Coolant water boils in the core of the reactor Use of moderator is not required Coolant water is pressurised to prevent bulk boiling of water in the core Fuel is natural uranium and heavy water acts both as moderator & coolant ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Percentage of heavy water in ordinary water is around 7.54 0.015 0.71 32.97 7.54 0.015 0.71 32.97 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Pressure of CO₂ gas (which is a coolant) in the Calder-Hall nuclear reactor is __________ kgf/cm² . 7 0.2 50 35 7 0.2 50 35 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heat is generated in a nuclear reactor (thermal) by Fusion of atoms of uranium Fission of U-235 by neutrons Combustion of a nuclear fuel e.g. uranium Absorption of neutrons in uranium atoms Fusion of atoms of uranium Fission of U-235 by neutrons Combustion of a nuclear fuel e.g. uranium Absorption of neutrons in uranium atoms ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Ordinary water is not used as a moderator because, it Has a low scattering cross-section Has a low absorption cross-section Does not absorb neutrons Absorbs neutrons Has a low scattering cross-section Has a low absorption cross-section Does not absorb neutrons Absorbs neutrons ANSWER DOWNLOAD EXAMIANS APP
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