In the normal operation of a nuclear reactor:
A)control rods are adjusted so the reactor is subcritical
B)control rods are adjusted so the reactor is critical
C)the moderating fluid is drained
D)the moderating fluid is continually recycled
E)none of the above

Question

Quizplus · Accepted Answer

In the normal operation of a nuclear reactor, the control rods are adjusted so that the reactor is critical, meaning that there is a self-sustaining chain reaction occurring. This allows for the controlled release of energy from the reactor. The moderating fluid, typically water or graphite, is continually recycled to help sustain the chain reaction.

In the Normal Operation of a Nuclear Reactor