It the temperature of intake air in IC engines is lowered, then its efficiency will
A)increase
B)decrease
C)remain same
D)increase upto certain limit and then decrease

Question

Quizplus · Accepted Answer

Lowering the intake air temperature in internal combustion engines increases the density of the air, allowing more oxygen into the combustion chamber for a given volume. This leads to more efficient fuel combustion, thereby increasing the engine's efficiency.

It the Temperature of Intake Air in IC Engines Is