Nuclear Power Engineering The mass number of an element is not changed, when it emits __________ radiations. β & γ γ & α α, β, & γ α & β β & γ γ & α α, β, & γ α & β ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Main source of __________ is monazite sand. Polonium Thorium Hafnium Uranium Polonium Thorium Hafnium Uranium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following nuclear materials is fissile? None of these Thorium⁻²32 Plutonium⁻²39 Uranium⁻²38 None of these Thorium⁻²32 Plutonium⁻²39 Uranium⁻²38 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering If 4 gm of a radioisotope has a half life period of 10 days, the half life of 2 gm of the same istotope will be __________ days. 5 20 10 30 5 20 10 30 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which is the most commonly used molten metal for cooling of nuclear reactors? Sodium Calcium Zinc Mercury Sodium Calcium Zinc Mercury ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fast breeder test reactor at Kalpakkam is designed for using Uranium ore directly as a fuel Thorium as a fertile material U-238 as a fertile material Helium as a coolant Uranium ore directly as a fuel Thorium as a fertile material U-238 as a fertile material Helium as a coolant ANSWER DOWNLOAD EXAMIANS APP
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