Nuclear Power Engineering The ratio of volume of an atom to that of its nucleus is 10⁻⁸ 10⁸ 10¹² 10⁻¹² 10⁻⁸ 10⁸ 10¹² 10⁻¹² ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering __________ have the same mass number, but different nuclear charge. Isotopes Isotones None of these Isobars Isotopes Isotones None of these Isobars ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Ordinary water is not used as a moderator because, it Absorbs neutrons 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 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Number of secondary neutron emitted on fission of an atom of U-235 by slow neutron bombardment is 235 200 92 3 235 200 92 3 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Radioactive decay of a material involves a __________ order reaction. Third Second First Zero Third Second First Zero ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear fuel generally used in reactors is uranium oxide instead of uranium, because the former has higher Density ; hence core volume for a given power output would be smaller Resistance to effects of irradiation All of these Melting point, hence can be subjected to higher temperature Density ; hence core volume for a given power output would be smaller Resistance to effects of irradiation All of these Melting point, hence can be subjected to higher temperature ANSWER DOWNLOAD EXAMIANS APP
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