The axial distance traversed by the plunger is …….. for every stroke.
A. same
B. different
C. unpredictable
D. none of the mentioned
Answer:A
The axial distance traversed by the plunger is …….. for every stroke.
A. same B. different C. unpredictable D. none of the mentioned
Explanation: The axial distance traversed by the plunger is constant and hence same for every stroke.