Nuclear Power Engineering The mass number of an element is equal to the number of __________ in the nucleus. Electrons Neutrons plus protons (i.e., nucleons) Protons Neutrons Electrons Neutrons plus protons (i.e., nucleons) Protons Neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal shield is used in high powered nuclear reactors to Absorb the fast neutrons Slow down the secondary neutrons Protect the fuel element from coming in contact with the coolant Protect the walls of the reactor from radiation damage Absorb the fast neutrons Slow down the secondary neutrons Protect the fuel element from coming in contact with the coolant Protect the walls of the reactor from radiation damage ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following types of nuclear reactors is most prone to radioactive hazards? Molten sodium cooled reactor Pressurised water reactor Gas cooled reactor Boiling water reactor Molten sodium cooled reactor Pressurised water reactor Gas cooled reactor Boiling water reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear fuel generally used in reactors is uranium oxide instead of uranium, because the former has higher All of these Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature Density ; hence core volume for a given power output would be smaller All of these Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature Density ; hence core volume for a given power output would be smaller ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In the nuclear reaction, 93N239 → 93Pu239 + ?; the missing particle is a/an Position Proton Neutron Electron Position Proton Neutron Electron ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A radioactive substance does not emit Position Α-ray Β-ray Proton Position Α-ray Β-ray Proton ANSWER DOWNLOAD EXAMIANS APP
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