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 Breeder reactors employ liquid metal coolant because it Breeds neutrons Transfers heat from core at a fast rate Produces maximum steam Acts as good moderator Breeds neutrons Transfers heat from core at a fast rate Produces maximum steam Acts as good moderator ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Each fission of U₂₃₅ produces on the average ____ fast neutrons as a product of reaction. 246 2.46 2460 24.6 246 2.46 2460 24.6 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering U238 will undergo fission by 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 Either fast or slow neutrons 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 chemical properties but different atomic numbers Same atomic number and different masses Different chemical properties and same atomic numbers Different masses and different atomic numbers Same chemical properties but different atomic numbers Same atomic number and different masses ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Boiling water reactor uses the following as moderator, coolant and working fluid Hydrogen gas Heavy water Ordinary fluid Molten lead Hydrogen gas Heavy water Ordinary fluid Molten lead ANSWER DOWNLOAD EXAMIANS APP
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