By fitting an air vessel to the reciprocating pump, there is always a saving of work done and subsequently saving of power. This saving in case of a single acting reciprocating pump is

By fitting an air vessel to the reciprocating pump, there is always a

1.	By fitting an air vessel to the reciprocating pump, there is always a saving of work done and subsequently saving of power. This saving in case of a single acting reciprocating pump is
A.	39.2%
B.	48, 8%
C.	84.8%
D.	88.4%
Answer» D. 88.4%