A notch is used to measure __________ of liquids.

Question: In a single stage, single acting reciprocating air compressor, without clearance, the workdone on the air during isentropic compression is __________ the heat required to raise the temperature of air from T1 to T2 at a constant pressure.
[A].

equal to

[B].

less than

[C].

greater than

Answer: Option A

Explanation:

No answer description available for this question.

Question: A 3 m3/min compressor means that it
[A].

compresses 3 m3/min of standard air

[B].

compresses 3 m3/ min of free air

[C].

delivers 3 m3/ min of compressed air

[D].

delivers 3 m3/ min of compressed air at delivery pressure

Answer: Option B

Explanation:

No answer description available for this question.