Nuclear Power Engineering A control rod Is generally made of boron, hafnium or cadmium Should have large absorption cross-section Both B and C Should have small absorption cross-section Is generally made of boron, hafnium or cadmium Should have large absorption cross-section Both B and C Should have small absorption cross-section ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The main purpose of control rod in a nuclear reactor is to control the Velocity of the secondary neutrons Emission of hazardous radiation Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission Conversion of fissile material into fertile material Velocity of the secondary neutrons Emission of hazardous radiation Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission Conversion of fissile material into fertile material 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. Thorium⁻²33 Plutonium⁻²39 Uranium⁻²35 Uranium⁻²33 Thorium⁻²33 Plutonium⁻²39 Uranium⁻²35 Uranium⁻²33 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Radioactivity of an isotope is expressed in Ergs MeV Curie Barn Ergs MeV Curie Barn ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fast breeder reactors are most usable in India, because of our largest __________ deposits. Plutonium Uranium Thorium None of these Plutonium Uranium Thorium None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Moderating material used in a thermal-reactor should be a None of these Solid substance Good absorber of neutrons Poor absorber of neutrons None of these Solid substance Good absorber of neutrons Poor absorber of neutrons ANSWER DOWNLOAD EXAMIANS APP
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