Violent sound pulsations within the cylinder of an I.C. engine are caused due to
A. heavy turbulence
B. improved scavenging
C. detonation
D. pre-ignition
Answer:A
Violent sound pulsations within the cylinder of an I.C. engine are caused due to
A. heavy turbulence B. improved scavenging C. detonation D. pre-ignition
Explanation: None.