Nuclear Power Engineering Uranium is recovered from its ore (pitchblende) by Froth floatation technique Leaching with sulphuric acid Dissolving in water Smelting in a furnace Froth floatation technique Leaching with sulphuric acid Dissolving in water Smelting in a furnace ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A fertile material is the one, which can be Fissioned by either slow or fast neutrons Fissioned by fast neutrons Fissioned by slow (thermal) neutrons Converted into fissile material on absorption of neutron Fissioned by either slow or fast neutrons Fissioned by fast neutrons Fissioned by slow (thermal) neutrons Converted into fissile material on absorption of neutron ANSWER DOWNLOAD EXAMIANS APP
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 The ratio of mass of a neutron to that of an electron is about 1839. What is the ratio of the mass of a proton to that of an electron? 10000 159 1837 2537 10000 159 1837 2537 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The ratio of volume of an atom to that of its nucleus is 10¹² 10⁻¹² 10⁸ 10⁻⁸ 10¹² 10⁻¹² 10⁸ 10⁻⁸ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Biological shield is provided in a nuclear power reactor to protect the __________ from radiation damage. None of these Fuel elements Walls of the reactor Operating personnels None of these Fuel elements Walls of the reactor Operating personnels ANSWER DOWNLOAD EXAMIANS APP
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