C:-requires less maintenance
D:-greater risk of fire
Correct Answer:- Option-B
Question29:-In thermal power plant, the dearator is used mainly to
A:-remove air from condenser
B:-increases feed water temperature
C:-reduce steam pressure
D:-remove dissolve gases from free water
Correct Answer:- Option-D
Question30:-The most commonly used moderator in nuclear power plant is
A:-heavy water
B:-concrete and brick<....
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