Question

88 a carnot engine has an efficiency of 25%. If energy is fed into the engine at the rate of 1 kw , then output of the

Answer 1

Answer:

In an ic engine intake temperature increases then the efficiency of engine is. If the intake temperature increases the efficiency will decrease... Because if the intake temperature increases the density of the air will reduce...by increasing the density of the intake of intake air only we can increase the efficiency..