Power Plant Engineering A nuclear unit becoming critical means It is generating power to rated capacity There is danger of nuclear spread It is capable of generating much more than rated capacity Chain reaction that causes automatic splitting of the fuel nuclei has been established It is generating power to rated capacity There is danger of nuclear spread It is capable of generating much more than rated capacity Chain reaction that causes automatic splitting of the fuel nuclei has been established ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Isotopes of same elements have Different masses and different atomic numbers Same atomic number and different masses Different chemical properties and same atomic numbers Same chemical properties but different atomic numbers Different masses and different atomic numbers Same atomic number and different masses Different chemical properties and same atomic numbers Same chemical properties but different atomic numbers ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The commonly used material for shielding is Thick galvanized sheets Lead or concrete Graphite or cadmium Lead and tin Thick galvanized sheets Lead or concrete Graphite or cadmium Lead and tin ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In boiling water reactor, moderator is Ferrite rod Liquid sodium metal Graphite rod Coolant itself Ferrite rod Liquid sodium metal Graphite rod Coolant itself ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Moderator in nuclear plants is used to Cause collision with the fast moving neutrons to reduce their speed Control the reaction Reduce temperature Extract heat from nuclear reaction Cause collision with the fast moving neutrons to reduce their speed Control the reaction Reduce temperature Extract heat from nuclear reaction ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Plutonium (Pu239) is produced By fission of Th232 When U238 is irradiated by neutrons As basic raw material Artificially By fission of Th232 When U238 is irradiated by neutrons As basic raw material Artificially ANSWER DOWNLOAD EXAMIANS APP
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