694Mechanical EngineeringMedium
Isothermal compression though most efficient, but is not -practicable because________?
Acompressor has to run at very slow speed to achieve it
Bit does not increase pressure much
Cit is impossible in practice
Dit requires cylinder to be placed in water
Eityrequires very big cylinder
Correct answer
A. compressor has to run at very slow speed to achieve it
Explanation
The correct answer is compressor has to run at very slow speed to achieve it.