Power Plant Engineering Each fission of U₂₃₅ produces following number of fast neutrons per fission 1, 2 neutrons 1 neutron 3 neutrons 2 neutrons 1, 2 neutrons 1 neutron 3 neutrons 2 neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Enriched uranium is one in which Percentage of U₂₃₄ has been artificially increased Percentage of U₂₃₅ has been artificially increased Extra energy is pumped from outside Percentage of U has been artificially increased Percentage of U₂₃₄ has been artificially increased Percentage of U₂₃₅ has been artificially increased Extra energy is pumped from outside Percentage of U has been artificially increased ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The control rods in the control system of nuclear reactors are used to Control fuel consumption Control temperature Absorb excess neutrons All of these Control fuel consumption Control temperature Absorb excess neutrons All of these ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Amongst the following, the fissionable materials are U₂₃₃ and Pu₂₂₉ U₂₃₁ and Pu₂₃₃ U₂₃₈ and Pu₂₃₉ U₂₃₅ and Pu₂₃₅ U₂₃₃ and Pu₂₂₉ U₂₃₁ and Pu₂₃₃ U₂₃₈ and Pu₂₃₉ U₂₃₅ and Pu₂₃₅ ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering U235 will undergo fission by Medium energy neutrons Low energy (slow) neutrons alone High energy (fast) neutrons alone Either fast or slow neutrons Medium energy neutrons Low energy (slow) neutrons alone High energy (fast) neutrons alone Either fast or slow neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Enriched uranium is required as a fuel in a nuclear reactor, if light water is used as moderator and coolant, because light water has High neutron scatter cross-section High neutron absorption cross-section Low moderating efficiency Low neutron absorption cross-section High neutron scatter cross-section High neutron absorption cross-section Low moderating efficiency Low neutron absorption cross-section ANSWER DOWNLOAD EXAMIANS APP
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