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 the last part of the charge
C. delayed burning of the last part of the charge
D. reduction of delay period
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 the last part of the charge C. delayed burning of the last part of the charge D. reduction of delay period