Power Plant Engineering Moderator in nuclear plants is used to Cause collision with the fast moving neutrons to reduce their speed Control the reaction Extract heat from nuclear reaction Reduce temperature Cause collision with the fast moving neutrons to reduce their speed Control the reaction Extract heat from nuclear reaction Reduce temperature 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
Power Plant Engineering A nuclear fission is initiated when the critical energy as compared to neutron binding energy of the atoms is Less More Same There is no such criterion Less More Same There is no such criterion ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Artificial radioactive isotopes find application in Nucleonic devices Medical field Nuclear fission Power generation Nucleonic devices Medical field Nuclear fission Power generation ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A nuclear fission produces energy of following order in MeV 20000 200 20 2000 20000 200 20 2000 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Which of the following is more appropriate for a moderator? One which Does not absorb neutrons Eats up neutrons Absorbs neutrons Accelerates neutrons Does not absorb neutrons Eats up neutrons Absorbs neutrons Accelerates neutrons ANSWER DOWNLOAD EXAMIANS APP
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