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 = 99.282%, U₂₃₅ = 0.006% and U₂₃₈ = 0.712% U₂₃₄ = 0.712%, U₂₃₅ = 0.006% and U₂₃₈ = 99.282% U₂₃₄ = 0.006%, U₂₃₅ = 99.282% and U₂₃₈ = 0.712% U₂₃₄ = 0.006%, U₂₃₅ = 0.712% and U₂₃₈ = 99.282% U₂₃₄ = 99.282%, U₂₃₅ = 0.006% and U₂₃₈ = 0.712% U₂₃₄ = 0.712%, U₂₃₅ = 0.006% and U₂₃₈ = 99.282% U₂₃₄ = 0.006%, U₂₃₅ = 99.282% and U₂₃₈ = 0.712% ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A fission chain reaction in uranium can be developed by Using moderator Accelerating fast neutrons Absorbing all neutrons Slowing down fast neutrons so that Uz fission continues by slow motion neutrons Using moderator Accelerating fast neutrons Absorbing all neutrons Slowing down fast neutrons so that Uz fission continues by slow motion neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Half life of a radioactive isotope corresponds to the time required for half of the following to decay Atom Electrons Protons Neutrons Atom Electrons Protons Neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In a fission process, maximum percentage of energy is released as Gradual radioactive decay of fission products Kinetic energy of fission products Instantaneous release of gamma rays Kinetic energy of neutrons Gradual radioactive decay of fission products Kinetic energy of fission products Instantaneous release of gamma rays Kinetic energy of neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Enriched uranium is one in which Percentage of U₂₃₅ has been artificially increased Percentage of U has been artificially increased Extra energy is pumped from outside Percentage of U₂₃₄ has been artificially increased Percentage of U₂₃₅ has been artificially increased Percentage of U has been artificially increased Extra energy is pumped from outside Percentage of U₂₃₄ has been artificially increased ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The main interest of shielding in nuclear reactor is protection against Electrons X-rays Neutrons and gamma rays Infrared rays Electrons X-rays Neutrons and gamma rays Infrared rays ANSWER DOWNLOAD EXAMIANS APP
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