Q. 57 In an air-standard Otto cycle, air is supplied at 0.1 MPa and 308 K. The ratio of
the specific heats 
and the specific gas constant 
of air are 1.4 and 288.8 J/
kg.K, respectively. If the compression ratio is 8 and the maximum temperature in
the cycle is 2660 K, the heat (in kJ/kg) supplied to the engine is _____
Answer: (1416.27kJ/kg )
Explanation:
