Nuclear Power Engineering Thermal shield is used in high powered nuclear reactors to Slow down the secondary neutrons Protect the fuel element from coming in contact with the coolant Absorb the fast neutrons Protect the walls of the reactor from radiation damage Slow down the secondary neutrons Protect the fuel element from coming in contact with the coolant Absorb the fast neutrons Protect the walls of the reactor from radiation damage ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following undergoes fission reaction easily? U-238 U-235 None of these Th-232 U-238 U-235 None of these Th-232 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering H₂ is a better coolant than CO₂, due to its relatively Higher specific heat Lower neutron capture cross-section Lower density Non-reactivity to uranium Higher specific heat Lower neutron capture cross-section Lower density Non-reactivity to uranium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Out of the following, nucleus of __________ atom contains the largest number of neutrons. Pu-239 U-238 U-235 U-239 Pu-239 U-238 U-235 U-239 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The sum of masses of two nuclei produced in nuclear fission compared to the mass of original nucleus is Same More Much more Less Same More Much more Less ANSWER DOWNLOAD EXAMIANS APP
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