A self -amplifying reaction and a nuclear explosion in a nuclear power plant are prevented in large part by __________________
A)the production of plutonium -239
B)fuel rods that absorb tremendous amounts of heat
C)the regular addition of uranium -239 to the fuel
D)control rods that absorb neutrons
E)"sponges" that absorb liquefied uranium that leaks out of the reactor core

Question

Quizplus · Accepted Answer

Control rods that absorb neutrons are used in nuclear power plants to control the rate of the nuclear reaction taking place in the reactor. This is important in preventing a self-amplifying reaction or a nuclear explosion, as it allows for the reaction to be slowed down or stopped completely if needed. The other options listed do not play as significant of a role in preventing these types of incidents in a nuclear power plant.

A Self -Amplifying Reaction and a Nuclear Explosion in a Nuclear