Power Plant Engineering The following present serious difficulty in designing reactor shield Fast neutrons and gamma rays Alpha particles Thermal neutrons Beta particles Fast neutrons and gamma rays Alpha particles Thermal neutrons Beta particles ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In order to have constant chain reaction to produce a constant rate of heat output, the value of ratio of the number of neutrons in one generation to the number of neutrons in the immediately preceding generation must be Greater than 1.0 Less than 1.0 Equal to zero Equal to 1.0 Greater than 1.0 Less than 1.0 Equal to zero Equal to 1.0 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering When a reactor becomes critical, then the production of neutrons is Exactly balanced by the loss of neutrons through leakage Zero Initiated Infinite Exactly balanced by the loss of neutrons through leakage Zero Initiated Infinite ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A moderator generally used in nuclear power plants is Graphite Graphite and concrete Concrete Heavy water Graphite Graphite and concrete Concrete Heavy water ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The secondary fuel used in nuclear power plants is U₂₃₅ and Pu₂₃₈ U₂₃₅ and Th₂₃₂ U₂₃₃ and Pu₂₃₉ U₂₃₃ and Pu₂₃₈ U₂₃₅ and Pu₂₃₈ U₂₃₅ and Th₂₃₂ U₂₃₃ and Pu₂₃₉ U₂₃₃ and Pu₂₃₈ ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The energy required to be applied to a radioactive nucleus for the emission of a neutron is 7.8 MeV 2.4 MeV 1 MeV 4.3 MeV 7.8 MeV 2.4 MeV 1 MeV 4.3 MeV ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS