Water is a better coolant than a gas (like CO2
, He, N2 etc.), because it
(A) Is a better neutron moderator as well
(B) Require 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 (A), (B) and (C)
, He, N2 etc.), because it
(A) Is a better neutron moderator as well
(B) Require 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 (A), (B) and (C)