Nuclear Power Engineering __________ gas is normally not used as a coolant in a nuclear reactor, because of its high neutron capture cross-section. Carbon dioxide Hydrogen Helium Nitrogen Carbon dioxide Hydrogen Helium Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Absorption/scattering cross-section of an element is expressed in "barn", which is equivalent to 10⁻²⁴ cm 10⁻¹² cm 1 Angstrom 10⁻²⁴ cm² 10⁻²⁴ cm 10⁻¹² cm 1 Angstrom 10⁻²⁴ cm² ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is a non-fissile material? Plutonium⁻²39 Uranium⁻²33 Thorium⁻²32 Uranium⁻²35 Plutonium⁻²39 Uranium⁻²33 Thorium⁻²32 Uranium⁻²35 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering An electron has a mass that is approximately __________ that of the proton. ∞ 1/1836 (approximately) 1 1836 (approximately) ∞ 1/1836 (approximately) 1 1836 (approximately) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which is used as a coolant in nuclear reactor due to its high capture cross-section? He N₂ H₂ CO₂ He N₂ H₂ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal nuclear reactors using enriched uranium as fuel contains a maximum of __________ percent fissile material i.e. U-235. 3 1 2 7 3 1 2 7 ANSWER DOWNLOAD EXAMIANS APP
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