In an internal combustion engine, the process of removing the burnt gases from the combustion chamber of the engine cylinder is known as

In an internal combustion engine, the process of removing the burnt g

1.	In an internal combustion engine, the process of removing the burnt gases from the combustion chamber of the engine cylinder is known as
A.	Scavenging
B.	Detonation
C.	Supercharging
D.	Polymerisation
Answer» B. Detonation