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Mechanical Engineering · Q183

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 183

Q183

In petrol engines, advancing of the spark timing will _________ the knocking tendency.

A.
Not effect
B.
Decrease
C.
Increase
Answer
D.
None of these

Answer: Option C

Solution

Answer: Option C
Solution:
In petrol engines, advancing of the spark timing will increase the knocking tendency.