Nuclear Power Engineering The mass number of an element is not changed, when it emits __________ radiations. γ & α α & β α, β, & γ β & γ γ & α α & β α, β, & γ β & γ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radioactive element depends upon the Amount of element present Pressure None of these Temperature Amount of element present Pressure None of these Temperature ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fission of U-235 on slow neutron bombardment can be represented by 92U235 + 0n1 → 56Ba143 + 36Kr90 92U235 + 0n1 → 56Ba143 + 36Kr90 + 3 0n1 92U235 + 0n1 → 56Ba143 + 36Kr90 + 3 0n1 + Q (energy) 92U235 + 0n1 → 92U236 + 3 0n1+ Q (energy) 92U235 + 0n1 → 56Ba143 + 36Kr90 92U235 + 0n1 → 56Ba143 + 36Kr90 + 3 0n1 92U235 + 0n1 → 56Ba143 + 36Kr90 + 3 0n1 + Q (energy) 92U235 + 0n1 → 92U236 + 3 0n1+ Q (energy) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering An ideal coolant for a nuclear reactor should Be free from radiation damage and non-corrosive Have high density, but low heat transfer co-efficient Be capable of attaining high temperature, only when it is pressurised Be a good absorber of neutrons Be free from radiation damage and non-corrosive Have high density, but low heat transfer co-efficient Be capable of attaining high temperature, only when it is pressurised Be a good absorber of neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The atomic number of a radioactive element is not changed, when it emits __________ rays. γ α & β α β γ α & β α β ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering MeV is the unit of Potential difference Radioactivity Energy None of these Potential difference Radioactivity Energy None of these ANSWER DOWNLOAD EXAMIANS APP
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