Power Plant Engineering The fast breeder reactor uses the following moderator Demineralised water Carbon dioxide No moderator is used Heavy water Demineralised water Carbon dioxide No moderator is used Heavy water ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Which of the following particles is the lightest? Nucleus Meson Proton Electron Nucleus Meson Proton Electron 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 = 0.006%, U₂₃₅ = 0.712% and U₂₃₈ = 99.282% U₂₃₄ = 99.282%, U₂₃₅ = 0.006% and U₂₃₈ = 0.712% U₂₃₄ = 0.006%, U₂₃₅ = 99.282% 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 = 99.282%, U₂₃₅ = 0.006% and U₂₃₈ = 0.712% 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 absorption cross-section Low moderating efficiency High neutron scatter cross-section Low neutron absorption cross-section High neutron absorption cross-section Low moderating efficiency High neutron scatter cross-section Low neutron absorption cross-section ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A fission chain reaction in uranium can be developed By increasing the contents of U₂₃₅ Both (A) and (B) None of these By slowing down fast neutrons so that U₂₃₅ fission continues by slow neutron By increasing the contents of U₂₃₅ Both (A) and (B) None of these By slowing down fast neutrons so that U₂₃₅ fission continues by slow neutron ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering U235 will undergo fission by Either fast or slow neutrons Low energy(slow) neutrons alone High energy(fast) neutrons alone Medium energy neutrons Either fast or slow neutrons Low energy(slow) neutrons alone High energy(fast) neutrons alone Medium energy neutrons ANSWER DOWNLOAD EXAMIANS APP
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