Power Plant Engineering In natural uranium, the constituents of three naturally occurring isotopes are U₂₃₄ = 99.282%, U₂₃₅ = 0.006% and U₂₃₈ = 0.712% U₂₃₄ = 0.006%, U₂₃₅ = 0.712% and U₂₃₈ = 99.282% U₂₃₄ = 0.006%, U₂₃₅ = 99.282% and U₂₃₈ = 0.712% U₂₃₄ = 0.712%, U₂₃₅ = 0.006% and U₂₃₈ = 99.282% U₂₃₄ = 99.282%, U₂₃₅ = 0.006% and U₂₃₈ = 0.712% U₂₃₄ = 0.006%, U₂₃₅ = 0.712% and U₂₃₈ = 99.282% U₂₃₄ = 0.006%, U₂₃₅ = 99.282% and U₂₃₈ = 0.712% U₂₃₄ = 0.712%, U₂₃₅ = 0.006% and U₂₃₈ = 99.282% ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The following present serious difficulty in designing reactor shield Beta particles Thermal neutrons Alpha particles Fast neutrons and gamma rays Beta particles Thermal neutrons Alpha particles Fast neutrons and gamma rays ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In fast breeder reactors Moderator is dispensed with Any type of moderator can be used Heavy water is used as the moderator Graphite is used as the moderator Moderator is dispensed with Any type of moderator can be used Heavy water is used as the moderator Graphite is used as the moderator ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A nuclear reactor is said to be critical when the neutron population in the reactor core is Rapidly increasing leading to the point of explosion Decreasing from the specified value Constant Reduced to zero Rapidly increasing leading to the point of explosion Decreasing from the specified value Constant Reduced to zero ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The mass number of a substance represents the sum of total number of Protons and neutrons in a nucleus Protons and electrons in an atom Protons and neutrons in an atom Neutrons and electrons in an atom Protons and neutrons in a nucleus Protons and electrons in an atom Protons and neutrons in an atom Neutrons and electrons in an atom ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The coolant used in boiling water reactor is Pressurised water Mixture of water and steam Liquid metal CO2 Pressurised water Mixture of water and steam Liquid metal CO2 ANSWER DOWNLOAD EXAMIANS APP
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