Power Plant Engineering In natural uranium, the constituents of three naturally occurring isotopes are U₂₃₄ = 0.006%, U₂₃₅ = 99.282% and U₂₃₈ = 0.712% U₂₃₄ = 0.712%, U₂₃₅ = 0.006% and U₂₃₈ = 99.282% U₂₃₄ = 0.006%, U₂₃₅ = 0.712% and U₂₃₈ = 99.282% U₂₃₄ = 99.282%, U₂₃₅ = 0.006% and U₂₃₈ = 0.712% U₂₃₄ = 0.006%, U₂₃₅ = 99.282% and U₂₃₈ = 0.712% U₂₃₄ = 0.712%, U₂₃₅ = 0.006% and U₂₃₈ = 99.282% U₂₃₄ = 0.006%, U₂₃₅ = 0.712% and U₂₃₈ = 99.282% U₂₃₄ = 99.282%, U₂₃₅ = 0.006% and U₂₃₈ = 0.712% ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A moderator, in nuclear power plants, is a medium introduced into the fuel mass in order to Control the reaction Reduce the temperature Slow down the speed of fast moving neutrons Extracts heat from nuclear reaction Control the reaction Reduce the temperature Slow down the speed of fast moving neutrons Extracts heat from nuclear reaction ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The risk of radioactive hazard is greatest in the turbine with following reactor Pressurised water Liquid metal cooled Boiling water Gas cooled Pressurised water Liquid metal cooled Boiling water Gas cooled ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Breeder reactors employ liquid metal coolant because it Breeds neutrons Produces maximum steam Acts as good moderator Transfers heat from core at a fast rate Breeds neutrons Produces maximum steam Acts as good moderator Transfers heat from core at a fast rate ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Gas cooled reactor uses following materials as moderator, and coolant Graphite, air Heavy water, CO2 Lead, H2 Graphite, CO2 Graphite, air Heavy water, CO2 Lead, H2 Graphite, CO2 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The following present serious difficulty in designing reactor shield Thermal neutrons Beta particles Fast neutrons and gamma rays Alpha particles Thermal neutrons Beta particles Fast neutrons and gamma rays Alpha particles ANSWER DOWNLOAD EXAMIANS APP
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