Nuclear Power Engineering Uranium is recovered from its ore (pitchblende) by Smelting in a furnace Dissolving in water Froth floatation technique Leaching with sulphuric acid Smelting in a furnace Dissolving in water Froth floatation technique Leaching with sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Molten sodium (as a coolant in fast breeder reactor) Can't attain high temperature at normal pressure Is not at all corrosive, even at a higher temperature Is highly radioactive at elevated temperatures and can cause explosion, when it comes in contact with air or water None of these Can't attain high temperature at normal pressure Is not at all corrosive, even at a higher temperature Is highly radioactive at elevated temperatures and can cause explosion, when it comes in contact with air or water None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Use of molten metal as a coolant in fast breeder reactor helps in Rapid heat transfer from the core Breeding neutrons Accelerating the reaction rate in the core Accelerating the neutrons Rapid heat transfer from the core Breeding neutrons Accelerating the reaction rate in the core Accelerating the neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is artificially produced as it does not occur in nature? Plutonium⁻²39 Uranium⁻²33 Both B and C Uranium⁻²35 Plutonium⁻²39 Uranium⁻²33 Both B and C Uranium⁻²35 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The atomic weight and atomic number of an element are A and Z respectively. What is the number of neutrons in the atom of that element? Z A+Z A A- Z Z A+Z A A- Z ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Mass of a positron is same as that of a/an α-particle Neutron Electron Proton α-particle Neutron Electron Proton ANSWER DOWNLOAD EXAMIANS APP
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