Power Plant Engineering In natural uranium, the constituents of three naturally occurring isotopes are 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% U₂₃₄ = 0.006%, U₂₃₅ = 99.282% and U₂₃₈ = 0.712% ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A fast breeder reactor Uses graphite rods as moderator Uses ferrite material as moderator Has powerful moderator Has no moderator Uses graphite rods as moderator Uses ferrite material as moderator Has powerful moderator Has no moderator ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Which of the following statement is correct regarding the features of a Breeder reactor ? All of these It requires liquid sodium metal as moderator It produces more fuel than it consumes It requires highly enriched fuel All of these It requires liquid sodium metal as moderator It produces more fuel than it consumes It requires highly enriched fuel ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Breeder reactors employ liquid metal coolant because it Breeds neutrons Acts as good moderator Transfers heat from core at a fast rate Produces maximum steam Breeds neutrons Acts as good moderator Transfers heat from core at a fast rate Produces maximum steam ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The energy required to be applied to a radioactive nucleus for the emission of a neutron is 1 MeV 2.4 MeV 4.3 MeV 7.8 MeV 1 MeV 2.4 MeV 4.3 MeV 7.8 MeV ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A nuclear unit becoming critical means It is generating power to rated capacity There is danger of nuclear spread Chain reaction that causes automatic splitting of the fuel nuclei has been established It is capable of generating much more than rated capacity It is generating power to rated capacity There is danger of nuclear spread Chain reaction that causes automatic splitting of the fuel nuclei has been established It is capable of generating much more than rated capacity ANSWER DOWNLOAD EXAMIANS APP
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