R

Ram Sharma • 193.86K Points
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Q. Water is a better coolant than a gas (like CO2, He, N2 etc.), because it

(A) Is a better neutron moderator as well
(B) Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate
(C) Has a better heat transfer characteristics and it can be pressurised to attain a high temperature
(D) All of the above
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