Q38
In order to prevent knocking in spark ignition engines, the charge away from the spark plug should have
A.
Low density
B.
Low temperature
C.
Long ignition delay
D.
All of these
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
In order to prevent knocking in spark ignition engines, the charge away from the spark plug should have
- Low density
- Low temperature
- Long ignition delay