Nuclear Power Engineering Ordinary water is not used as a moderator because, it Has a low scattering cross-section Has a low absorption cross-section Absorbs neutrons Does not absorb neutrons Has a low scattering cross-section Has a low absorption cross-section Absorbs neutrons Does not absorb neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering An electron has a mass that is approximately __________ that of the proton. 1 1/1836 (approximately) 1836 (approximately) ∞ 1 1/1836 (approximately) 1836 (approximately) ∞ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Radioactive decay is a __________ change. Chemical Physical Nuclear None of these Chemical Physical Nuclear None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A homogeneous reactor is the one, in which the Same substance (e.g. heavy water) is used as moderator & coolant Fissile atoms are evenly distributed throughout the mass of nuclear reactor The fuel and the moderator is mixed to form a homogeneous material All of these Same substance (e.g. heavy water) is used as moderator & coolant Fissile atoms are evenly distributed throughout the mass of nuclear reactor The fuel and the moderator is mixed to form a homogeneous material All of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The atomic number of a radioactive element is not changed, when it emits __________ rays. γ α α & β β γ α α & β β ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Percentage of natural uranium present in uranium ore found in Jadugoda (Jharkhand) is 3 12 0.1 1 3 12 0.1 1 ANSWER DOWNLOAD EXAMIANS APP
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