Nuclear Power Engineering Which of the following is the most harmful for the human being? Β-rays X-rays Ultra violet rays Γ-rays Β-rays X-rays Ultra violet rays Γ-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Ordinary water is not used as a moderator because, it Has a low absorption cross-section Has a low scattering cross-section Does not absorb neutrons Absorbs neutrons Has a low absorption cross-section Has a low scattering cross-section Does not absorb neutrons Absorbs neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The emission of an a-particle causes the resultant nucleus to have More atomic weight and less atomic number None of these Less atomic weight and more atomic number Less atomic weight and less atomic number More atomic weight and less atomic number None of these Less atomic weight and more atomic number Less atomic weight and less atomic number ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heat is generated in a nuclear reactor (thermal) by Absorption of neutrons in uranium atoms Fission of U-235 by neutrons Combustion of a nuclear fuel e.g. uranium Fusion of atoms of uranium Absorption of neutrons in uranium atoms Fission of U-235 by neutrons Combustion of a nuclear fuel e.g. uranium Fusion of atoms of uranium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Liquid metal (e.g, . molten sodium) is preferred as a coolant in case of a/an __________ reactor. Enriched uranium (3% U-235) fuelled Homogeneous Fast breeder Graphite moderated Enriched uranium (3% U-235) fuelled Homogeneous Fast breeder Graphite moderated ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Solar energy results from __________ reaction. Combustion None of these Thermonuclear Fission Combustion None of these Thermonuclear Fission ANSWER DOWNLOAD EXAMIANS APP
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