The knock in diesel engine occurs due to
A. instantaneous and rapid burning of the first part of the charge
B. instantaneous auto ignition of last part of charge
C. reduction of delay period
D. none of the mentioned
Answer:A
The knock in diesel engine occurs due to
A. instantaneous and rapid burning of the first part of the charge B. instantaneous auto ignition of last part of charge C. reduction of delay period D. none of the mentioned
Explanation: None.