Which of the following materials is used to control the rate of neutron production in a nuclear reactor? by Sunday | May 22 | Physics WAEC | 0 comments A. boron rods B. concrete shield C. graphite rods D. uranium rods Correct Answer: Option A A. boron rods Users Also Read These:In a nuclear reactor, electricity can be generated…Which of the following statements is an advantage of…The speed of fast-moving neutrons in a nuclear…If the death rate of a country is 52% and the growth…Which of the following scientists discovered the neutron?