Q7
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
AnswerAnswer: Option D
Solution
Answer: Option D
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