Saving of work done and power by fitting an air vessel to double acting reciprocating pump is of the order of________?
A84.8%
B39.2%
C68.8%
D49.2%
E91.6%.
Correct answer
B. 39.2%
Explanation
The correct answer is 39.2%.
Saving of work done and power by fitting an air vessel to double acting reciprocating pump is of the order of________? - Answer and Explanation | Academy of Pakistan