Nuclear Power Engineering Which of the following radiations is the least penetrating? α-rays X-rays β-rays γ-rays α-rays X-rays β-rays γ-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Emission of β-particles during radioactive decay of a substance is from Nucleus Innermost shell None of these Outermost shell Nucleus Innermost shell None of these Outermost shell ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The atomic number of an element is equal to the number of __________ present in its atom. Neutrons Electrons Either B or C Protons Neutrons Electrons Either B or C Protons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Radioactive decay is a __________ change. Physical Chemical None of these Nuclear Physical Chemical None of these Nuclear ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering U-235 content in enriched uranium, that is normally used in power reactors (e.g., at Tarapur atomic power plant), is about __________ percent. 85 97 3 50 85 97 3 50 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 The fuel and the moderator is mixed to form a homogeneous material Fissile atoms are evenly distributed throughout the mass of nuclear reactor All of these Same substance (e.g. heavy water) is used as moderator & coolant The fuel and the moderator is mixed to form a homogeneous material Fissile atoms are evenly distributed throughout the mass of nuclear reactor All of these ANSWER DOWNLOAD EXAMIANS APP
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