Nuclear Power Engineering Which of the following nuclear materials is fissile? Uranium⁻²38 Thorium⁻²32 None of these Plutonium⁻²39 Uranium⁻²38 Thorium⁻²32 None of these Plutonium⁻²39 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The critical mass of a fissionable material can be reduced by Surrounding it by neutron reflecting material 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 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Pressure of CO₂ gas (which is a coolant) in the Calder-Hall nuclear reactor is __________ kgf/cm² . 35 50 0.2 7 35 50 0.2 7 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is not a good moderating material? Boron Concrete All of these 18/8 stainless steel Boron Concrete All of these 18/8 stainless steel ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which one is different for the neutral atoms of the isotopes of an element? Number of electrons Number of protons Atomic numbers Atomic weights Number of electrons Number of protons Atomic numbers Atomic weights ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear fuel generally used in reactors is uranium oxide instead of uranium, because the former has higher All of these Melting point, hence can be subjected to higher temperature Resistance to effects of irradiation Density ; hence core volume for a given power output would be smaller All of these Melting point, hence can be subjected to higher temperature Resistance to effects of irradiation Density ; hence core volume for a given power output would be smaller ANSWER DOWNLOAD EXAMIANS APP
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