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Mechanical Engineering · Q185

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 185

Q185

The increase of cooling water temperature in petrol engine will _________ the knocking tendency.

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

Answer: Option C

Solution

Answer: Option C
Solution:
The increase of cooling water temperature in petrol engine will increase the knocking tendency.