Q236
Volumetric efficiency is
A.
The ratio of stroke volume to clearance volume
B.
The ratio of the air actually delivered to the amount of piston displacement
AnswerC.
Reciprocal of compression ratio
D.
Index of compressor performance
Answer: Option B
Solution
Answer: Option B
Solution:
Volumetric efficiency is The ratio of the air actually delivered to the amount of piston displacement