It is a compressor where air is compressed on both side of the piston

It is a compressor where air is compressed by two pistons working inside a single cylinder

Both (A) and (B)

None of these

Axial flow compressor

Centrifugal compressor

Perpectual System

Bootstrap system

Continuous System

approximately 12,000 BTU/h

Approximately 120 BTU/h

Approximately 12 BTU/h

It measure the ratio of specific volume of fluid to the thermal capacity of the fluid

It measures the ratio of specific gravity of a fluid to the thermal capacity of the fluid

It measures the ratio of heat specific gravity of a fluid to specific volume of fluid

It measures the ratio of heat transferred into a fluid to the thermal capacity of the fluid.