Nuclear Power Engineering The function of moderators in nuclear reactor is to Absorb the secondary neutrons Control the chain reaction Slow down the secondary neutrons None of these Absorb the secondary neutrons Control the chain reaction Slow down the secondary neutrons None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In nuclear reactions, __________ number is conserved. Neither A nor B Mass Both A & B Atomic Neither A nor B Mass Both A & B Atomic ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which is used as a coolant in nuclear reactor due to its high capture cross-section? N₂ CO₂ He H₂ N₂ CO₂ He H₂ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering U-235 content in enriched uranium, that is normally used in power reactors (e.g., at Tarapur atomic power plant), is about __________ percent. 3 50 97 85 3 50 97 85 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Percentage of U-238 in natural uranium is around 0.015 0.71 29.71 99.29 0.015 0.71 29.71 99.29 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The disintegration rate of a radioactive element May increase or decrease depending on the material Progressively decreases Remains constant throughout Progressively increases May increase or decrease depending on the material Progressively decreases Remains constant throughout Progressively increases ANSWER DOWNLOAD EXAMIANS APP
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