Power Plant Engineering Each fission of U₂₃₅ produces following number of fast neutrons per fission 3 neutrons 2 neutrons 1, 2 neutrons 1 neutron 3 neutrons 2 neutrons 1, 2 neutrons 1 neutron ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Isotopes of same elements have Different chemical properties and same atomic numbers Different masses and different atomic numbers Same atomic number and different masses Same chemical properties but different atomic numbers Different chemical properties and same atomic numbers Different masses and different atomic numbers Same atomic number and different masses Same chemical properties but different atomic numbers ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering fission chain reaction in uranium can be developed by 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 Accelerating fast neutrons Absorbing all neutrons Using moderator ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Moderator in nuclear plants is used to Reduce temperature Cause collision with the fast moving neutrons to reduce their speed Extract heat from nuclear reaction Control the reaction Reduce temperature Cause collision with the fast moving neutrons to reduce their speed Extract heat from nuclear reaction Control the reaction ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In natural uranium, the constituents of three naturally occurring isotopes are U₂₃₄ = 0.006%, U₂₃₅ = 0.712% and U₂₃₈ = 99.282% U₂₃₄ = 0.006%, U₂₃₅ = 99.282% and U₂₃₈ = 0.712% U₂₃₄ = 99.282%, U₂₃₅ = 0.006% 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 = 0.006%, U₂₃₅ = 99.282% and U₂₃₈ = 0.712% U₂₃₄ = 99.282%, U₂₃₅ = 0.006% and U₂₃₈ = 0.712% U₂₃₄ = 0.712%, U₂₃₅ = 0.006% and U₂₃₈ = 99.282% ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A moderator generally used in nuclear power plants is Graphite and concrete Graphite Heavy water Concrete Graphite and concrete Graphite Heavy water Concrete ANSWER DOWNLOAD EXAMIANS APP
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