Nuclear Power Engineering The mass number of an element is equal to the number of __________ in the nucleus. Neutrons Protons Electrons Neutrons plus protons (i.e., nucleons) Neutrons Protons Electrons Neutrons plus protons (i.e., nucleons) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following radiations is the least penetrating? X-rays β-rays α-rays γ-rays X-rays β-rays α-rays γ-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering __________ nuclear reactor does not require a heat exchanger to supply steam to power turbine. Boiling water Pressurised water Helium cooled Molten sodium cooled Boiling water Pressurised water Helium cooled Molten sodium cooled ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The atomic number of an element is equal to the number of __________ present in its atom. Electrons Protons Either B or C Neutrons Electrons Protons Either B or C Neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The number of neutrons accompanying the formation of 54Xe139 and 38Sr94 from the absorption of a slow neutron by 92U235 , followed by nuclear fission is 4 1 2 3 4 1 2 3 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Uranium is recovered from its ore (pitchblende) by Smelting in a furnace Dissolving in water Leaching with sulphuric acid Froth floatation technique Smelting in a furnace Dissolving in water Leaching with sulphuric acid Froth floatation technique ANSWER DOWNLOAD EXAMIANS APP
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