1577Mechanical EngineeringMedium
Compression ratio of LC. engines is ________?
Avolume displaced by piston per stroke and clearance volume in cylinder
Bcylinder volume/swept volume
Cthe ratio of volumes of air in cylinder before compression stroke and after compression stroke
Dswept volume/cylinder volume
Eratio of pressure after compression and before compression
Correct answer
C. the ratio of volumes of air in cylinder before compression stroke and after compression stroke
Explanation
The correct answer is the ratio of volumes of air in cylinder before compression stroke and after compression stroke.