Power Plant Engineering Moderator in nuclear plants is used to Control the reaction Extract heat from nuclear reaction Cause collision with the fast moving neutrons to reduce their speed Reduce temperature Control the reaction Extract heat from nuclear reaction Cause collision with the fast moving neutrons to reduce their speed Reduce temperature ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A fission chain reaction in uranium can be developed by Absorbing all neutrons Slowing down fast neutrons so that Uz fission continues by slow motion neutrons Accelerating fast neutrons Using moderator Absorbing all neutrons Slowing down fast neutrons so that Uz fission continues by slow motion neutrons Accelerating fast neutrons Using moderator ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In natural uranium, the constituents of three naturally occurring isotopes are U₂₃₄ = 0.006%, U₂₃₅ = 99.282% and U₂₃₈ = 0.712% U₂₃₄ = 0.712%, U₂₃₅ = 0.006% and U₂₃₈ = 99.282% U₂₃₄ = 99.282%, U₂₃₅ = 0.006% and U₂₃₈ = 0.712% U₂₃₄ = 0.006%, U₂₃₅ = 0.712% and U₂₃₈ = 99.282% U₂₃₄ = 0.006%, U₂₃₅ = 99.282% and U₂₃₈ = 0.712% U₂₃₄ = 0.712%, U₂₃₅ = 0.006% and U₂₃₈ = 99.282% U₂₃₄ = 99.282%, U₂₃₅ = 0.006% and U₂₃₈ = 0.712% U₂₃₄ = 0.006%, U₂₃₅ = 0.712% and U₂₃₈ = 99.282% ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Which of the following is more appropriate for a moderator? One which Accelerates neutrons Eats up neutrons Does not absorb neutrons Absorbs neutrons Accelerates neutrons Eats up neutrons Does not absorb neutrons Absorbs neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Pick up the wrong statement fast breeder reactors Produce more fuel than they consume Operate at extremely high power densities Are liquid metal cooled Use water as coolant Produce more fuel than they consume Operate at extremely high power densities Are liquid metal cooled Use water as coolant ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Ferrite material is The material which absorbs neutrons and undergoes spontaneous changes leading to the formation of fissionable material The basic fuel for nuclear paints The most fissionable material Basic raw material for nuclear plants The material which absorbs neutrons and undergoes spontaneous changes leading to the formation of fissionable material The basic fuel for nuclear paints The most fissionable material Basic raw material for nuclear plants ANSWER DOWNLOAD EXAMIANS APP
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