Power Plant Engineering The mass number of a substance represents the sum of total number of Neutrons and electrons in an atom Protons and neutrons in an atom Protons and neutrons in a nucleus Protons and electrons in an atom Neutrons and electrons in an atom Protons and neutrons in an atom Protons and neutrons in a nucleus Protons and electrons in an atom 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 Protons Electrons Neutrons Atom Protons Electrons Neutrons Atom ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The energy released during the fission of one atom of Uranium 235 in million electron volts is about 200 400 100 300 200 400 100 300 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The following present serious difficulty in designing reactor shield Fast neutrons and gamma rays Thermal neutrons Alpha particles Beta particles Fast neutrons and gamma rays Thermal neutrons Alpha particles Beta particles ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Economizer is used to heat Feed water flue gases All mentioned Air Feed water flue gases All mentioned Air ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A moderator, in nuclear power plants, is a medium introduced into the fuel mass in order to Control the reaction Reduce the temperature Slow down the speed of fast moving neutrons Extracts heat from nuclear reaction Control the reaction Reduce the temperature Slow down the speed of fast moving neutrons Extracts heat from nuclear reaction ANSWER DOWNLOAD EXAMIANS APP
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