Heavy water is used in nuclear reactors to Nuclear Engineering Mcqs December 30, 2019 BILAL KHATTAK0 A.cool the reactor B.facilitate the release of neutrons C.control fission D.slow down the speed of neutrons Related Mcqs: Graphite is used in nuclear reactors Heavy water used in nuclear reactors is The graphite rods in a nuclear pile The fertile fuels are those The optimum size ratio for two mixed reactors in series is found in general to be dependent on the kinetics of the reaction and on the conversion level. For reaction order more than one Heavy water is used in a nuclear power plant as a Heavy water is obtained by For identical feed compostion and flow rate, N plug flow reactors in series with a total volume V gives the same conversion as a single The substance used as neutron moderator in nuclear reactors is The space-velocity of 2 hr-1 means