Thermal shield is used in high powered nuclear reactors to
A)absorb the fast neutrons
B)protect the walls of the reactor from radiation damage
C)slow down the secondary neutrons
D)protect the fuel element from coming in contact with the coolant

Question

Thermal shield is used in high powered nuclear reactors to  
A)absorb the fast neutrons
B)protect the walls of the reactor from radiation damage
C)slow down the secondary neutrons
D)protect the fuel element from coming in contact with the coolant

Quizplus · Accepted Answer

Thermal shields in high-powered nuclear reactors are used to protect the walls of the reactor from radiation damage. They serve as a barrier to reduce the radiation exposure to the reactor's structural components, thereby extending their life and maintaining the integrity of the reactor's containment system.

Thermal Shield Is Used in High Powered Nuclear Reactors to