Nuclear Power Engineering Which of the following radiations is the least penetrating? α-rays β-rays X-rays γ-rays α-rays β-rays X-rays γ-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering An ideal coolant for a nuclear reactor should 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 Be free from radiation damage and non-corrosive ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The decrease in the atomic number is not observed in case of Electron capture Positron emission Β-emission Α-emission Electron capture Positron emission Β-emission Α-emission ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Percentage of the heavy water in ordi water is around 7.54 0.71 0.015 32.97 7.54 0.71 0.015 32.97 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Uranium is recovered from its ore (pitchblende) by Leaching with sulphuric acid Froth floatation technique Dissolving in water Smelting in a furnace Leaching with sulphuric acid Froth floatation technique Dissolving in water Smelting in a furnace ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear fuel generally used in reactors is uranium oxide instead of uranium, because the former has higher Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature All of these Density ; hence core volume for a given power output would be smaller Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature All of these Density ; hence core volume for a given power output would be smaller ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS