Consider the required net positive suction head 
and the available net positive suction head 
for a typical centrifugal pump operating normally in a closed cooling water system.
If the pump flow rate increases, __________ will be affected; and if the pump inlet pressure increases, __________ will be affected.
A. only 
; only
B. only ; both 
and
C. both and ; only
D. both and ; both and
Show Answer
Answer: C
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