Nuclear Power Engineering The critical mass of a fissionable material can be reduced by Cooling it Heating it Surrounding it by neutron absorbing material Surrounding it by neutron reflecting material Cooling it Heating it Surrounding it by neutron absorbing material Surrounding it by neutron reflecting material ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The ratio of neutrons to protons of an element having a mass number and atomic number of 80 and 40 respectively is 2 1 0.5 4 2 1 0.5 4 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following nuclear reactors is the most efficient thermodynamically while operating between the same temperature and pressure limits of the reactor? Pressurised water Molten sodium cooled CO₂ gas cooled Boiling water Pressurised water Molten sodium cooled CO₂ gas cooled Boiling water ANSWER DOWNLOAD EXAMIANS APP
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 Nitrogen Hydrogen Helium Carbon dioxide Nitrogen Hydrogen Helium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is not, a fertile material? Th-232 None of these U-238 U-233 Th-232 None of these U-238 U-233 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thorium⁻²32 (a fertile material) on absorption of a neutron gets converted into __________ , which is a fissile material. Uranium⁻²33 Uranium⁻²35 Thorium⁻²33 Plutonium⁻²39 Uranium⁻²33 Uranium⁻²35 Thorium⁻²33 Plutonium⁻²39 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS