Nuclear Power Engineering The mass number of an element is not changed, when it emits __________ radiations. γ & α β & γ α, β, & γ α & β γ & α β & γ α, β, & γ α & β ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following gases has very high neutron capture cross-section, making it unsuitable as a coolant in nuclear reactor? N₂ CO₂ He H₂ N₂ CO₂ He H₂ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The atomic number of a radioactive element is not changed, when it emits __________ rays. β γ α α & β β γ α α & β ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering __________ have the same mass number, but different nuclear charge. Isotones None of these Isotopes Isobars Isotones None of these Isotopes Isobars ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Uranium is recovered from its ore (pitchblende) by Dissolving in water Smelting in a furnace Froth floatation technique Leaching with sulphuric acid Dissolving in water Smelting in a furnace Froth floatation technique Leaching with sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The 92U238 emits an a-particle. The product is 92U236 90U234 90U236 90U238 92U236 90U234 90U236 90U238 ANSWER DOWNLOAD EXAMIANS APP
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