16) An ideal air compressor cycle without clearance on p-v diagram can be represented by following processes

one adiabatic, two isobaric, and one constant volume

two adiabatic and two isobaric

two adiabatic, one isobaric and one constant volume

one adiabatic, one isobaric and two constant volume

Answer is:

one adiabatic, two isobaric, and one constant volume

one adiabatic, two isobaric, and one constant volume

two adiabatic and two isobaric

two adiabatic, one isobaric and one constant volume,

one adiabatic, one isobaric and two constant volume

Answer is:

3 m3/mt .

1.5 m3/mt

18 m3/mt′

6 m3/mt

Answer is:

1.2 ,

1.3

1.4

Answer is:

it requires very big cylinder

it does not increase pressure much

it is impossible in practice

compressor has to run at very slow speed to achieve it

Answer is: