The knocking in spark ignition engines can be reduced by
A. Retarding the spark
B. Increasing the engine speed
C. Both (A) and (B)
D. None of these
Answer: Option C
Solution (By Examveda Team)
The knocking in spark ignition engines can be reduced by - Retarding the spark -Increasing the engine speedThis Question Belongs to Mechanical Engineering >> Internal Combustion Engines (I.C. Engines)
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