Graphite is used in nuclear reactors Nuclear Engineering Mcqs September 7, 2019 BILAL KHATTAK0 A.as a lubricant B.as a fuel C.for lining the inside of the reactor D.for reducing the velocity of neutronsRelated Mcqs:Heavy water is used in nuclear reactors toThe graphite rods in a nuclear pileThe 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 oneWhite smoke indicates:Blue smoke indicates:For identical feed compostion and flow rate, N plug flow reactors in series with a total volume V gives the same conversion as a singleHeavy water used in nuclear reactors isThe substance used as neutron moderator in nuclear reactors isThe space-velocity of 2 hr-1 meansNuclear energy is due to conversion of