Nuclear Power Engineering Thermal shield is used in high powered nuclear reactors to Protect the walls of the reactor from radiation damage Protect the fuel element from coming in contact with the coolant Absorb the fast neutrons Slow down the secondary neutrons Protect the walls of the reactor from radiation damage Protect the fuel element from coming in contact with the coolant Absorb the fast neutrons Slow down the secondary neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering An electron has a mass that is approximately __________ that of the proton. ∞ 1/1836 (approximately) 1 1836 (approximately) ∞ 1/1836 (approximately) 1 1836 (approximately) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Critical mass is the minimum mass of nuclear fissile material required for the Power generation on commercial scale Economic power generation None of these Sustainment of chain reaction Power generation on commercial scale Economic power generation None of these Sustainment of chain reaction ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The ratio of mass of a neutron to that of an electron is about 1839. What is the ratio of the mass of a proton to that of an electron? 159 2537 10000 1837 159 2537 10000 1837 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following reactors is operated at high neutron flux and low power level? Breeder reactor Research reactor Heterogeneous reactor Liquid metal (e.g., molten sodium) cooled reactor Breeder reactor Research reactor Heterogeneous reactor Liquid metal (e.g., molten sodium) cooled reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Radioactivity of an isotope is expressed in Ergs MeV Curie Barn Ergs MeV Curie Barn ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS