Nuclear Power Engineering The function of moderators in nuclear reactor is to Control the chain reaction Absorb the secondary neutrons None of these Slow down the secondary neutrons Control the chain reaction Absorb the secondary neutrons None of these Slow down the secondary neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heat is generated in a nuclear reactor (thermal) by 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 Absorption of neutrons in uranium atoms Fission of U-235 by neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering H₂ is a better coolant than CO₂, due to its relatively Higher specific heat Lower density Lower neutron capture cross-section Non-reactivity to uranium Higher specific heat Lower density Lower neutron capture cross-section Non-reactivity to uranium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Ordinary water is not used as a moderator because, it 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 Absorbs neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is a fuel for a fusion reactor (thermonuclear reactor)? Heavy water Deuterium and tritium Thorium U-233 Heavy water Deuterium and tritium Thorium U-233 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Radioactive decay is a __________ change. Chemical Physical None of these Nuclear Chemical Physical None of these Nuclear ANSWER DOWNLOAD EXAMIANS APP
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