Power Plant Engineering Reflector in nuclear power plants _________ neutron leakage. Have no effect on Decreases Increases None of these Have no effect on Decreases Increases None of these ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering fission chain reaction in uranium can be developed by Accelerating fast neutrons Absorbing all neutrons Using moderator Slowing down fast neutrons so that Uz fission continues by slow motion neutrons Accelerating fast neutrons Absorbing all neutrons Using moderator Slowing down fast neutrons so that Uz fission continues by slow motion neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Moderator in nuclear plants is used to Reduce temperature Extract heat from nuclear reaction Control the reaction Cause collision with the fast moving neutrons to reduce their speed Reduce temperature Extract heat from nuclear reaction Control the reaction Cause collision with the fast moving neutrons to reduce their speed ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Where reactor operation is designed with fast neutrons such as in reactors using highly enriched fuel, the moderator used is No moderator is needed Carbon dioxide Heavy water Graphite No moderator is needed Carbon dioxide Heavy water Graphite ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Each fission of U₂₃₅ produces following number of fast neutrons per fission 1 neutron 1, 2 neutrons 2 neutrons 3 neutrons 1 neutron 1, 2 neutrons 2 neutrons 3 neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Natural uranium is made up of 99.282% U₂₃₅, 0.712% U₂₃₈, 0.06%' U₂₃₄ 99.282% U₂₃₅, 0.712% U₂₃₄, 0.006% U₂₃₈ 99.282% U₂₃₈, 0.712% U₂₃₅, 0.006% U₂₃₄ 99.282% U₂₃₄, 0.712% U₂₃₈, 0.006% U₂₃₅ 99.282% U₂₃₅, 0.712% U₂₃₈, 0.06%' U₂₃₄ 99.282% U₂₃₅, 0.712% U₂₃₄, 0.006% U₂₃₈ 99.282% U₂₃₈, 0.712% U₂₃₅, 0.006% U₂₃₄ 99.282% U₂₃₄, 0.712% U₂₃₈, 0.006% U₂₃₅ ANSWER DOWNLOAD EXAMIANS APP
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